'Christianity' is a
monotheistic[1] religion centered on the life and teachings of
Jesus of Nazareth.
[2] Christians believe Jesus to be the
Son of God and the
Messiah prophesied in the
Old Testament, and they see the
New Testament as the record of the
Gospel that was
revealed by Jesus. With one estimate implying 2.1 billion adherents, or approximately 33% of the world's population in 2007,
[3] Christianity is the
world's largest religion. It is the predominant religion in
Europe, the
Americas,
Southern Africa, the
Philippines and
Oceania.
[4] It is also growing rapidly in
Asia, particularly in
China and
South Korea,
Africa and
Middle East.
[ WorthyNews.com, ''Growth of Christianity in China''; LutherProduction.com, ''Growth in South Korea''; Xhist.com, '' History of Christianity in Korea'']
Christianity began as an offshoot of
Judaism,
[5] and includes the
Hebrew Bible (known to Christians as the Old Testament) as well as the New Testament as its canonized scriptures.
[6] Like Judaism and
Islam, Christianity is classified as an
Abrahamic religion (''see also,
Judeo-Christian'').
[7][8]
The name ''"Christian"'' (
Greek Strong's G5546), meaning ''"belonging to Christ"'' or ''"partisan of Christ"'',
[9] was first applied to the
disciples in
Antioch, as recorded in .
[10] The earliest recorded use of the term ''"Christianity"'' (Greek ) is by
Ignatius of Antioch.
[11]
Beliefs
Although Christianity has always had a significant diversity of belief on bordering issues, most Christians share a common set of doctrines that they hold as essential to their faith, which include':'
Jesus The Christ
Main articles: Jesus
As indicated by the name "Christianity", the focus of Christian theology is a belief in
Jesus as the Son of God and the ''
Messiah'' or ''
Christ''. The title "Messiah" comes from the
Hebrew word מָשִׁיחַ (''māšiáħ'') meaning ''anointed one''. The Greek translation (''Christos'') is the source of the English word
''Christ''.
Christians believe that, as the Messiah, Jesus was anointed as ruler and savior of humanity, and hold that Jesus' coming was the fulfilment of
messianic prophecies of the
Old Testament. The Christian concept of the Messiah differs significantly from
the contemporary Jewish concept.
[12] The core Christian belief is that, through
the death and resurrection of Jesus,
sinful humans are reconciled to God and thereby given salvation and the promise of
eternal life.
While there have been theological disputes over the nature of Jesus, Christians generally believe that Jesus is
God incarnate and "
true God and true man" (or both fully divine and fully human). Jesus,
having become fully human in all respects, including the aspect of
mortality, suffered the pains and temptations of a mortal man, yet he did not sin. As fully God, he defeated death and rose to life again. According to the
Bible, "God raised him from the dead",
[13] he
ascended to heaven, to the "right hand of God",
[14] and he will
return again[15] to fulfil the rest of
Messianic prophecy such as the
Resurrection of the dead, the
Last Judgment and establishment of the physical
Kingdom of God.
According to the
Gospels, Jesus was conceived by the
Holy Spirit and
born from
the Virgin Mary. Little of Jesus' childhood is recorded in the Gospels compared to his adulthood, especially the week before his death. The Biblical accounts of Jesus' ministry include
his baptism,
miracles,
teachings and deeds.
The Death and Resurrection of Jesus
Main articles: Death and Resurrection of Jesus

The Crucifixion by Diego Velázquez (17th Century)
Christians consider the resurrection of Jesus to be the cornerstone of their faith and the most important event in human history.
[15][17].
According to the Gospels, Jesus and his followers went to
Jerusalem the week of the
Passover where they were
eagerly greeted by a crowd. In Jerusalem, Jesus
drove money changers from the Temple,
[18] and predicted its destruction
[19] - heightening conflict with the Jewish authorities who were plotting his death.
[15]
After sharing his
last meal with his disciples, Jesus went to pray in the
Garden of Gethsemane where he was betrayed by his disciple
Judas Iscariot and
arrested by the temple guard on orders from the
Sanhedrin and the high priest
Caiaphas. Jesus was
convicted by the Sanhedrin of blasphemy and transferred to the
Roman governor Pilate, who had him crucified for inciting rebellion. Jesus died by late afternoon and was entombed.
Christians believe that God raised Jesus from the dead on the third day, that Jesus appeared to his apostles and other disciples,
commissioned his disciples to "make disciples of all nations, baptizing them in the name of the Father and of the Son (Jesus) and of the Holy Spirit."
[15] and
ascended to
heaven. Christians also believe that God sent the disciples the Holy Spirit (or
Paraclete).
[22] Many modern writers, such as members of the
Jesus Seminar, and other Biblical scholars such as
Michael Ramsey, a former
Archbishop of Canterbury, have argued that the historical Jesus never claimed to be divine.
John Hick observes that it is generally agreed among scholars today that Jesus did not claim to be God.
[23] Many also reject the historicity of the
empty tomb and thus a bodily resurrection, and many other events narrated in the gospels. They assert that Gospel accounts describing these things are probably literary fabrications.
[24] However, many other scholars and historians have maintained that the Gospel accounts of Jesus are, in fact,
historically reliable. The late scholar
Sir Frederic Kenyon, for example, referring to the New Testament canon, asserted that
"The interval then between the dates of the original composition and the earliest extant evidence becomes so small as to be in fact negligible, and the last foundation for any doubt that the Sciptures have come down to us substantially as they were written has now been removed. Both the ''authenticity'' and the ''general integrity'' of the books of the New Testament may be regarded as finally established." [25]
The purpose of Jesus' death and resurrection is described in various doctrines of
atonement. Some see Jesus as a
Sacrifice or
substitutionary atonement made to purify humanity like many other sacrifices described in the Old Testament. Others see Jesus' dying and suffering on the cross as a sign and demonstration from God that he was willing to endure the sin and punishment because of his
agape (parental, self-sacrificing) love for humanity. In another interpretation of Jesus' death and resurrection, The Book of John compares the crucifixion of Jesus to the lifting up of the
Nehushtan (brass serpent) saying that "Just as Moses lifted up the snake in the desert, so the Son of Man must be lifted up, that everyone who believes in him may have eternal life. For God so loved the world that he gave his one and only Son, that whoever believes in him shall not perish but have eternal life." (John 3:14 - )
Salvation
Main articles: Sin,
Salvation
Christians believe
salvation is a gift by means of the
unmerited grace of God, a gift from a loving heavenly Father who sent His only begotten Son Jesus to be their savior. Christians believe that, through faith in Jesus, one can be saved from
sin and eternal
death. The crucifixion of Jesus is explained as an
atoning sacrifice, which, in the words of the
Gospel of John, "takes away the sins of the world". One's reception of salvation is related to
justification.
[22]
The operation and effects of grace are understood differently by different traditions.
Catholicism and Eastern Orthodoxy teach the necessity of the
free will to cooperate with grace.
[27] Reformed theology places distinctive emphasis on grace by teaching that mankind is completely
incapable of self-redemption, but the grace of God overcomes
even the unwilling heart.
[28]
The Trinity
Main articles: Trinity

The "Hospitality of Abraham" by Andrei Rublev: The three angels represent the three persons of God
Most Christians believe that God is spirit (''), an uncreated,
omnipotent, and eternal being, the creator and sustainer of all things, who works the redemption of the world through his Son, Jesus Christ.
Against this background, belief in the
divinity of Christ and the Holy Spirit is expressed as the doctrine of the
Holy Trinity[29], which describes the single Divine
''substance'' existing as three distinct and inseparable ''persons'': the
Father, the Son (
Jesus Christ the
eternal Word), and the
Holy Spirit. According to this doctrine, God is not divided in the sense that each person has a third of the whole; rather, each person is considered to be fully God (''see
Perichoresis''). The distinction lies in their relations, the Father being unbegotten, the Son begotten of the Father, and the Holy Spirit proceeding.
[30] "Begotten", in these formulae, refers to the idea that Jesus was ''uncreated'' and "eternally begotten" of the Father.
Christians of
Reformed theology also conceive salvation to be one work of the triune God in which "the three divine persons act together as one, and manifest their own proper characteristics" with the agency of the
Holy Spirit as an essential element."
[31]
Trinitarian Christians trace the orthodox formula of the Trinity — The Father, and of the Son, and of the Holy Ghost — back to the resurrected Jesus himself who spoke these words, and which words were subsequently recorded in , and are commonly referred to as the
Great Commission.
Most Christians believe the Holy Spirit inspired all Scripture,
[32] and that His active participation in a believer's life (even to the extent of "indwelling" within the believer), joining the believer's free actions with His own, is essential to living a Spirit-filled Christian life.
[33] In
Catholic, Orthodox, and some
Anglican theology, this indwelling is received through the sacrament called
Confirmation or, in the East,
Chrismation. Most Protestant traditions teach that the gift of the Holy Spirit is symbolized by
baptism; however some (Baptists and comparable groups) do not attribute any sacramental significance to baptism, but believe that the indwelling of the Holy Spirit occurs at the moment of salvation.
Pentecostal and Charismatic Protestants believe the
baptism with the Holy Spirit is a distinct experience, separate from other experiences such as conversion or water baptism, and many Pentecostals believe it will always—or at least usually—be evident through
glossolalia (speaking in tongues).
Non-Trinitarians
Main articles: Nontrinitarianism
In antiquity, and again following the
Reformation, several sects advocated views contrary to the Trinity. These views were rejected by many bishops such as
Irenaeus and subsequently by the
Ecumenical Councils. During the Reformation (though most Catholics, Orthodox, and Protestants accepted the value of many of the Councils) some groups rejected these councils as spiritually tainted.
[34] Clemens Ziegler,
Casper Schwenckfeld, and
Melchior Hoffman, advanced the view that Christ was only divine and not human.
Michael Servetus denied the divinity of Christ, as did others who were tried at Augsburg in 1527.
[35]
Modalists, such as
Oneness Pentecostals, regard God as a single person, with the Father, Son, and Holy Spirit considered modes or roles by which the unipersonal God expresses himself.
[36]
Latter-day Saints (commonly called
Mormons) accept the divinity of the Father, Son, and Holy Spirit, but deny that they are the same being. Rather, they believe them to be separate beings united perfectly in will and purpose.
[37] They believe that the Father, like the Son, has a glorified physical body. (see
Godhead)
Present day groups who do not consider Jesus to be God include:
Unitarians,
[38]
descendants of Reformation era
Socinians,
Christadelphians,
[39] and
Jehovah's Witnesses.
[40]
Muslims believe that the Christian doctrine of the Trinity is incompatible with
monotheism, and they reject the Christian teaching that Jesus is the Son of God, though they affirm the virgin birth and view him as a prophet preceding Muhammad.
[41] The Qur'an also uses the title "Messiah", though with a different meaning.
[42][43] Muslims also dispute the historical occurrence of the crucifixion of Jesus (believing that while a crucifixion occurred, it was not of Jesus).
[44]
Scriptures
Main articles: Bible
Christianity regards the Holy
Bible, a collection of
canonical books in two parts (the
Old Testament and the
New Testament) as authoritative: written by human authors under the inspiration of the Holy Spirit, and therefore the
inerrant Word of God.
[45] Protestants believe that the Holy Scriptures contain all
revealed truth necessary for salvation (See
Sola scriptura).
[46]
The Old Testament contains the entire Jewish
Tanakh, though in the Christian canon, the books are ordered differently, and some books of the Tanakh are divided into several books by the Christian canon. While these books are part of the Christian canon, scholars of
Judaism generally teach that Christians misinterpret passages from the
Old Testament, or
Tanakh. (See also
Judaism and Christianity.) The Catholic and Orthodox canons include the Hebrew Jewish canon and other books (from the Septuagint Greek Jewish canon) which Catholics call
Deuterocanonical, while Protestants consider them
Apocrypha.
[47]
The first four books of the New Testament are the
Gospels (
Matthew,
Mark,
Luke and
John), which recount the life and teachings of Jesus. The first three are often called
synoptic because of the amount of material they share. The remainder of the New Testament consists of:
# a sequel to Luke's Gospel which describes the very early history of the Church (the
Acts of the Apostles),
# a collection of letters from early Christian leaders to congregations or individuals, (the
Pauline and
General epistles), and the
#
apocalyptic Book of Revelation.
[48]
The
Ethiopian Orthodox Tewahedo Church maintains two canons,
# the Narrow Canon (itself larger than any Biblical canon outside Ethiopia), and
# the Broad Canon (which has even more books.)
[49]
Denominations of the
Latter Day Saint movement (commonly called
Mormons) believe the
Book of Mormon is sacred in addition to the Bible.
The Church of Jesus Christ of Latter-day Saints also considers the
Doctrine and Covenants and the
Pearl of Great Price scriptural. These four books are collectively called the ''
Standard Works'' of the church.
[50]
Interpretation
Though Christians largely agree on the content of the Bible, there is significant divergence in its interpretation, or
exegesis. In antiquity, two schools of exegesis developed in
Alexandria and
Antioch. Alexandrine interpretation, exemplified by
Origen, tended to read Scripture
allegorically, while Antiochene interpretation adhered to the literal sense, holding that other meanings (called ''theoria'') could only be accepted if based on the literal meaning.
[51]
Catholic theology distinguishes two senses of scripture: the literal and the spiritual, the latter being subdivided into the allegorical, moral, and
anagogical senses. The literal sense is "the meaning conveyed by the words of Scripture and discovered by exegesis, following the rules of sound interpretation." The allegorical sense includes
typology, for example the
parting of the Red Sea is seen as a "type" of or sign of baptism;
[15] the moral sense contains ethical teaching; the anagogical sense includes eschatology and applies to eternity and the
consummation of the world.
[53] Catholic theology also adds other rules of interpretation which include:
# the injunction that all other senses of sacred scripture are based on the literal,
[54]
# that the historicity of the Gospels must be absolutely and constantly held,
[55]
# that scripture must be read within the "living Tradition of the whole Church",
[56] and that
# "the task of interpretation has been entrusted to the bishops in communion with the successor of Peter, the
Bishop of Rome."
[57]
Many Protestants stress the literal sense or
historical-grammatical method,
[58] even to the extent of rejecting other senses altogether. Other Protestant interpreters make use of typology.
[59] Protestants characteristically believe that ordinary believers may reach an adequate understanding of Scripture because Scripture itself is clear (or "perspicuous"), because of the help of the Holy Spirit, or both. Martin Luther believed that without God's help Scripture would be "enveloped in darkness",
[60] He advocated "one definite and simple understanding of Scripture."
[61] And
John Calvin wrote, "all who refuse not to follow the Holy Spirit as their guide, find in the Scripture a clear light."
[62] The
Second Helvetic Confession said, "we hold that interpretation of the Scripture to be orthodox and genuine which is gleaned from the Scriptures themselves (from the nature of the language in which they were written, likewise according to the circumstances in which they were set down, and expounded in the light of like and unlike passages and of many and clearer passages)." The writings of the Church Fathers, and decisions of Ecumenical Councils, though "not despise
[d]", were not authoritative and could be rejected.
[63]
Creeds
Main articles: Creeds
Creeds, or concise doctrinal statements, began as baptismal formulas and were later expanded during the
Christological controversies of the
fourth and
fifth centuries. The earliest creeds still in common use are the
Apostles' Creed (
text in Latin and Greek, with English translations) and Paul's creed of .
The
Nicene Creed, largely a response to
Arianism, was formulated at the Councils of
Nicaea and
Constantinople in 325 and 381 respectively,
[64] and ratified as the universal creed of Christendom by the
Council of Ephesus in
431.
[ Catholic Encyclopedia (vol. 5), ''Council of Ephesus'']
The
Chalcedonian Creed, developed at the
Council of Chalcedon in 451,
[65]
(though not accepted by the
Oriental Orthodox Churches)
[66] taught Christ "to be acknowledged in two natures, inconfusedly, unchangeably, indivisibly, inseparably": one divine and one human, that both natures are perfect but are nevertheless
perfectly united into one person.
[67]
The
Athanasian Creed (
English translations), received in the western Church as having the same status as the Nicene and Chalcedonian, says: "We worship one God in Trinity, and Trinity in Unity; neither confounding the Persons not dividing the Substance."
[68]
Most Protestants accept the Creeds. Some Protestant traditions believe Trinitarian doctrine without making use of the Creeds themselves,
[69] while other Protestants, like the
Restoration Movement, oppose the use of creeds.
[70]
Afterlife and Eschaton
Main articles: Christian eschatology
Most Christians believe that upon bodily death the
soul experiences the
particular judgment and is either rewarded with eternal
heaven or condemned to an eternal
hell. The elect are called "saints" (Latin ''sanctus'': "holy") and the process of being made holy is called sanctification. In Catholicism, those who die in a state of grace but with either unforgiven venial sins or incomplete
penance, undergo purification in
purgatory to achieve the holiness necessary for entrance into heaven.
At the
last coming of Christ, the ''eschaton'' or
end of time, all who have died will be
resurrected bodily from the dead for the
Last Judgement, whereupon Jesus will fully establish the
Kingdom of God in fulfillment of
scriptural prophecies.
[71]
Some groups do not distinguish a particular judgment from the
general judgment at the end of time, teaching instead that souls remain in stasis until this time (see
Soul sleep). These groups, and others that do not believe in the
intercession of saints, generally do not employ the word "saint" to describe those in heaven.
Universalists hold that eventually all will experience salvation, thereby rejecting the concept of an eternal hell for those who are not saved.
Worship and practices
Christian life
Christians believe that all people should strive to follow Christ {"put ye on the Lord Jesus Christ" (Romans 13:14 KJB)} in their everyday actions. For many, this includes obedience to the
Ten Commandments. Jesus taught that the
greatest commandments were to "love the Lord your God with all your heart, soul, mind, and strength", and to "love your neighbor as yourself."
[15] This love includes such injunctions as "feed the hungry" and "shelter the homeless", and applies to
friend and enemy alike. The relationship between charity and religious practice is sometimes taken for granted today as
Martin Goodman has observed: "charity in the Jewish and Christian sense was unknown to the pagan world."
[74] Other Christian practices include acts of
piety such as
prayer and Bible reading.
Christianity teaches that one can overcome sin only through divine grace: moral and spiritual progress can occur only with God's help through the gift of the
Holy Spirit dwelling within the believer. It also teaches that, by believing in Christ, and sharing in Christ's life, death, and resurrection, God's children become dead to sin and are resurrected to a new life with Him.
Christian Love (Agape)
Main articles: Christian Love
''The'' core belief in Christianity is that Jesus is the Christ, the Son of the living God for, as it is written in the Holy Scriptures, “When Jesus came into the coasts of Caesarea Philippi, he asked his disciples, saying, Whom do men say that I the Son of man am? And Simon Peter answered and said, Thou art the Christ, the Son of the living God.” {Matthew 16:13,16 KJB}
Other core beliefs of Christianity are: The Death And Resurrection Of Jesus, Salvation, The Trinity (though some are Non-Trinitarians), The Inspired Scriptures being the Word of God, that many scriptures require Interpretation, that there are certain Creeds (doctrines) taught in the scriptures, that there is an Afterlife, and that meanwhile, Christians are to live a ''Christian life'' in contrast to a ''worldly life''.
In addition, most Christians believe that the holy scriptures teach them to live their Christian lives within the boundaries of love, for, as it is written, “Master, which is the great commandment in the law? Jesus said unto him, Thou shalt love the Lord thy God with all thy heart, and with all thy soul, and with all thy mind. This is the first and great commandment. And the second is like unto it, Thou shalt love thy neighbour as thyself. On these two commandments hang all the law and the prophets.” {Matthew 22:36-40 KJB}
''Άgapē'' ( or ) (
Gk. άγάπη []), is one of several
Greek words translated into English as love, generally, but not always, because ''agapē'' also means: "from 25; ''love'', i.e. ''affection'' or ''benevolence''; spec. (plur.) a ''love-feast'': - (feast of) charity ([-ably]), dear, love. (''Strong's Exhaustive Concordance'').
Saint Paul, writing (as most Christians believe) by inspiration of God, used the word ''agapē'' in 1st Corinthians 13 (KJB) as follows:
4 ''agapē'' suffereth long, and is kind; ''agapē'' envieth not; ''agapē'' vaunteth not itself, is not puffed up,
5 Doth not behave itself unseemly, seeketh not her own, is not easily provoked, thinketh no evil;
6 Rejoiceth not in iniquity, but rejoiceth in the truth;
7 Beareth all things, believeth all things, hopeth all things, endureth all things.
8 ''Άgapē'' never faileth: (''Strong's Exhaustive Concordance'')
''Άgapē'' has been used in different ways by a variety of contemporary and ancient sources, including
Biblical authors. Many have supposed that ''agapē'' represents divine, unconditional, self-sacrificing, active, volitional, and thoughtful
love. Greek philosophers at the time of
Plato and other ancient authors, used ''agapē'' to denote love of a spouse or family, or affection for a particular activity, in contrast to ''
philia'' — an affection that could denote either brotherhood or generally non-sexual affection, and ''
eros'', an affection of a sexual nature, usually between man and woman. The word ''agape'' is rarely used in ancient manuscripts, but was used by the early Christians to refer to the self-sacrificing love of
God for humanity, which they were committed to reciprocating and practicing toward God and among one another. ''Άgapē'' has been expounded upon by many Christian writers in a specifically Christian context.
Thomas Jay Oord has defined ''agape'' as "an intentional response to promote well-being when responding to that which has generated ill-being." ''Άgapē'' received a broader usage under later Christian writers as the word that specifically denoted "Christian" love or "
charity" (), or even God himself [''Theos ein agape'', "... for God is Love." (1st John 4:8 KJB)]. Various senses of ''agapē'' are used throughout the
New Testament, some expanding the meanings used in ancient texts, and rendered as: brotherly love, love of one's spouse or children, and the love of God for all people.
Christian writers have generally described ''agapē'', as used by Jesus, as a form of love which is both unconditional and voluntary; that is, it is non-discriminating, has no pre-conditions, and is something that one decides to do.
Tertullian, in his 2nd century defense of Christians remarks how Christian love attracted pagan notice: "What marks us in the eyes of our enemies is our loving kindness. 'Only look' they say, 'look how they love one another'" (''Apology'' 39).
Liturgical worship
Justin Martyr described second century Christian
liturgy in his ''
First Apology'' (''c''. 150) to
Emperor Antoninus Pius, and his description remains relevant to the basic structure of Christian liturgical worship:
:"And on the day called Sunday, all who live in cities or in the country gather together to one place, and the memoirs of the apostles or the writings of the prophets are read, as long as time permits; then, when the reader has ceased, the president verbally instructs, and exhorts to the imitation of these good things. Then we all rise together and pray, and, as we before said, when our prayer is ended, bread and wine and water are brought, and the president in like manner offers prayers and thanksgivings, according to his ability, and the people assent, saying Amen; and there is a distribution to each, and a participation of that over which thanks have been given, and to those who are absent a portion is sent by the deacons. And they who are well to do, and willing, give what each thinks fit; and what is collected is deposited with the president, who succours the orphans and widows and those who, through sickness or any other cause, are in want, and those who are in bonds and the strangers sojourning among us, and in a word takes care of all who are in need."
[75]
Thus, as Justin described, Christians assemble for communal worship on Sunday, the day of the resurrection, though other liturgical practices often occur outside this setting. Scripture readings are drawn from the Old and New Testaments, but especially the Gospels. Often these are arranged on an
annual cycle, using a book called a
lectionary. Instruction is given based on these readings, called a
sermon, or homily. There are a variety of congregational
prayers, including thanksgiving, confession, and intercession, which occur throughout the service and take a variety of forms including recited, responsive, silent, or sung. The
Lord's Prayer, or Our Father, is regularly prayed. The Eucharist (also called
Holy Communion, or the
Lord's Supper) consists of a ritual meal of consecrated bread and wine, discussed in detail below. Lastly, a collection occurs in which the congregation donates money for the support of the Church and for
charitable work.
Some groups depart from this traditional liturgical structure. A division is often made between "
High"
church services, characterized by greater solemnity and ritual, and "
Low" services, but even within these two categories there is great diversity in forms of worship.
Seventh-day Adventists meet on Saturday (the original
Sabbath), while others do not meet on a weekly basis.
Charismatic or
Pentecostal congregations may spontaneously feel led by the Holy Spirit to action rather than follow a formal order of service, including spontaneous prayer.
Quakers sit quietly until moved by the Holy Spirit to speak. Some
Evangelical services resemble concerts with
rock and pop music, dancing, and use of multimedia. For groups which do not recognize a priesthood distinct from ordinary believers the services are generally lead by a
minister,
preacher, or
pastor. Still others may lack any formal leaders, either in principle or by local necessity. Some churches use only
a cappella music, either on principle (e.g. many
Churches of Christ object to the use of instruments in worship) or by tradition (as in Orthodoxy).
Worship can be varied for special events like
baptisms or
weddings in the service or significant
feast days. In the
early church Christians and those yet to complete initiation would separate for the Eucharistic part of the worship. In many churches today, adults and children will separate for all or some of the service to receive age-appropriate teaching. Such children's worship is often called
Sunday school or
Sabbath school (Sunday schools are sometimes held before rather than during services).
Sacraments
Main articles: Sacrament
A
sacrament is a Christian rite that is an outward sign of an inward grace, instituted by Christ to sanctify humanity. Catholic, Orthodox, and some
Anglican Christians describe
worship in terms of seven sacraments:
Baptism,
Confirmation or
Chrismation,
Eucharist (communion),
Penance (reconciliation),
Anointing of the Sick (last rites),
Holy Orders (ordination), and
Matrimony.
[76] Many Protestant groups, following
Martin Luther,
[77] recognize the sacramental nature of baptism and Eucharist, but not usually the other five in the same way, while other Protestant groups reject sacramental theology. Latter-day saint worship emphasizes the symbolic role of rites, calling some ''
ordinances''. Though not sacraments,
Pentecostal,
Charismatic, and
Holiness Churches emphasize "
gifts of the Spirit" such as
spiritual healing,
prophecy,
exorcism,
glossolalia (speaking in tongues), and
laying on of hands where God's grace is mysteriously manifest.
Eucharist
Main articles: Eucharist
The
Eucharist (also called
Holy Communion, or the
Lord's Supper) is the part of liturgical worship that consists of a consecrated meal, usually bread and wine. Justin Martyr described the Eucharist as follows:
:"And this food is called among us Eukaristia [the Eucharist], of which no one is allowed to partake but the man who believes that the things which we teach are true, and who has been washed with the washing that is for the remission of sins, and unto regeneration, and who is so living as Christ has enjoined. For not as common bread and common drink do we receive these; but in like manner as Jesus Christ our Saviour, having been made flesh by the Word of God, had both flesh and blood for our salvation, so likewise have we been taught that the food which is blessed by the prayer of His word, and from which our blood and flesh by transmutation are nourished, is the flesh and blood of that Jesus who was made flesh."
[75]
Orthodox, Roman Catholics, Lutherans, and many Anglicans believe that the bread and wine become the body and blood of Christ (the doctrine of the
Real Presence). Most other Protestants, especially Reformed, believe the bread and wine merely ''represent'' the body and blood of Christ. These Protestants may celebrate it less frequently, while in the Roman Catholic Church the Eucharist is celebrated daily (but not on Good Friday and Holy Saturday
[79]). Catholic and Orthodox view communion as indicating those who are already united in the church, restricting participation to their members not in a state of
mortal sin. In some Protestant churches participation is by prior arrangement with a church leader. Other churches view communion as a means to unity, rather than an end, and invite all Christians or even anyone to participate.
Liturgical calendar
Main articles: Liturgical year
In the New Testament
Paul of Tarsus organised his missionary travels around the celebration of
Pentecost. (Acts 20.16 and 1 Corinthians 16.8) This practice draws from Jewish tradition, with such feasts as the
Feast of Tabernacles, the
Passover, and the
Jubilee. Today Catholics, Eastern Christians, and traditional Protestant communities frame worship around a
liturgical calendar. This includes
holy days, such as
solemnities which commemorate an event in the life of Jesus or the
saints, periods of
fasting such as
Lent, and other pious events such as
memoria or lesser festivals commemorating saints. Christian groups that do not follow a liturgical tradition often retain certain celebrations, such as
Christmas,
Easter and
Pentecost. A few churches make no use of a liturgical calendar.
Symbols
Main articles: Christian symbolism

An early circular
ichthys symbol, created by combining the Greek letters ΙΧΘΥΣ into a wheel.
Ephesus, Asia Minor.
Today the best-known Christian symbol is the
cross, which refers to the method of Jesus' execution.
[80] Several varieties exist, with some denominations tending to favor distinctive styles: Catholics the
crucifix, Orthodox the
crux orthodoxa, and Protestants an unadorned cross.
An earlier Christian symbol was the '
ichthys' fish (Greek Alpha - α) symbol and anagram. Other text based symbols are Greek abbreviations for Jesus Christ, originally with superlineation,
[81] to include
IHC and
ICXC and
chi-rho (the first two letters of the word Christ in Greek). In the Greek alphabet, the Chi-Rho appears like an ''X'' (Chi - χ) with a large ''P'' (Rho - ρ) overlaid and above it. It is said
Constantine saw this symbol prior to converting to Christianity (see History and origins section below). The variation
IHS of the ''
nomina sacra'' is latinized Greek representing the first three letters of the Latin name, Iesus. Another ancient symbol is an
anchor, which denotes faith and can incorporate a cross within its design.
History and origins
Main articles: History of Christianity
.

Virgin and Child. Wall painting from the early
catacombs, Rome, 4th century.
The history of Christianity is the history of the Christian religion and Church, from Jesus and his
Twelve Apostles to contemporary times.
In the mid-first century, Christianity spread beyond its Jewish origins under the leadership of the Apostles, especially
Peter and
Paul. Some scholars even consider
Paul to be the founding figure of Christianity, pointing to the extent of his writings and the scope of his
missionary work.
[82] Within a generation an episcopal hierarchy can be seen, and this would form the structure of the Church.
[83] In 301 Christianity became a state-religion in
Armenia being the first country to accept Christianity. Christianity spread east to Asia and throughout the Roman Empire, despite
persecution by the Roman Emperors until its
legalization by
Emperor Constantine in 313. During his reign, questions of orthodoxy lead to the convocation of the first Ecumenical Council, that of
Nicaea.
Some writers consider
Paul to be the founding figure of Christianity as opposed to Jesus, pointing to the extent of his writings and the scope of his missionary work.
[82] See also
Pauline Christianity.
In 391
Theodosius I established
Nicene Christianity as the official and, except for
Judaism, only legal religion in the
Roman Empire. Later, as the
political structure of the empire collapsed in the West, the Church assumed political and cultural roles previously held by the Roman aristocracy. Eremitic and Coenobitic
monasticism developed, originating with the hermit
St Anthony of Egypt around 300. With the avowed purpose of fleeing the world and its evils ''in contemptu mundi'', the institution of monasticism would become a central part of the medieval world.
[85]
Christianity became the established church of the
Axumite Kingdom (presently encompassing
Eritrea and Northern
Ethiopia) under king
Ezana in the 4th century through the efforts of a Syrian Greek named
Frumentius, known in Eritrea and Ethiopia as Abba Selama, Kesaté Birhan ("Father of Peace, Revealer of Light"), thus making Eritrea and Ethiopia one of the first christian states even before most of Europe. As a youth, Frumentius had been shipwrecked with his brother Aedesius on the Eritrean coast. The brothers managed to be brought to the
royal court, where they rose to positions of influence and converted Emperor Ezana to Christianity, causing him to be baptised. Ezana sent Frumentius to Alexandria to ask the Patriarch,
St. Athanasius, to appoint a bishop for the
Kingdom of Aksum. Athanasius appointed Frumentius himself, who returned to Aksum as Bishop with the name of Abune Selama.

The first coins to display the Christian cross were those of the
Axumite leader
Ezana circa 350 AD.
During the
Migration Period of
Late Antiquity, various
Germanic peoples adopted Christianity. Meanwhile, as western political unity dissolved, the linguistic divide of the Empire between Latin-speaking West and the Greek-speaking East intensified. By the
Middle Ages distinct forms of Latin and Greek Christianity increasingly separated until
cultural differences and disciplinary disputes finally resulted in the
Great Schism (conventionally dated to 1054), which formally divided
Christendom into the Catholic west and the Orthodox east.
Western Christianity in the
Middle Ages was characterized by cooperation and conflict between the
secular rulers and the Church under the
Pope, and by the development of
scholastic theology and philosophy.
Beginning in the
7th century,
Muslim rulers began a long series of military conquests of Christian areas, and it quickly conquered areas of the
Byzantine Empire in
Asia Minor, Palestine, Syria, Egypt, and
North Africa, and even captured southern
Spain. Numerous military struggles followed, including the
Crusades, the Spanish
Reconquista, the
Fall of Constantinople and the aggression of the
Turks.

Martin Luther
In the early
sixteenth century, increasing discontent with corruption and immorality among the clergy resulted in attempts to reform the Church and society. The
Protestant Reformation began after
Martin Luther published his
95 theses in 1517, whilst the
Roman Catholic Church experienced internal renewal with the
Counter-Reformation and the
Council of Trent (1545-1563). During the following centuries, competition between Catholicism and Protestantism became deeply entangled with political struggles among European states. Meanwhile, partly from missionary zeal, but also under the impetus of
colonial expansion by the European powers, Christianity spread to the Americas, Oceania,
East Asia, and
sub-Saharan Africa.
In the Modern Era, Christianity was confronted with various forms of
skepticism and with certain modern
political ideologies such as
liberalism,
nationalism, and
socialism. This included the
anti-clericalism of the French Revolution, the Spanish Civil War, and general hostility of Marxist movements, especially
the Russian Revolution.
Persecution
Main articles: Persecution of Christians,
Historical persecution by Christians
Starting with
Jesus, the early Christian church was persecuted by state and religious establishments from its earliest beginnings. Notable early Christians such as
Stephen, eleven of the Apostles as well as
Paul died as martyrs according to tradition. Systematic Roman persecution of Christians culminated in the
Great Persecution of Diocletian and ended with the
Edict of Milan.
[87] Persecution of Christians persisted or even intensified in other places, such as in
Sassanid Persia.
[88] Later Christians living in
Islamic countries were subjected to various legal restrictions, which included taxation and a ban on building or repairing churches. Christians at times also suffered violent persecution or confiscation of their property.
[89]
There was persecution of Christians during the
French Revolution (see
Dechristianisation of France during the French Revolution).
[90] State restrictions on Christian practices today are generally associated with those authoritarian governments which either support a majority religion other than Christianity (as in
Muslim states),
[91] or tolerate only churches under government supervision, sometimes while officially promoting state
atheism (as in the
Soviet Union). The
People's Republic of China allows only government-regulated churches and has regularly suppressed
house churches and underground Catholics. The public practice of Christianity is outlawed in
Saudi Arabia. Areas of persecution include other parts of the
Middle East, the
Sudan, and
Kosovo.
[92]
Christians have also been perpetrators of persecution against other religions and other Christians. Christian mobs, sometimes with government support, destroyed
pagan temples and persecuted or even killed adherents of paganism (e.g. the philosopher
Hypatia of Alexandria). Also,
Jewish communities have periodically suffered violence at Christian hands. Christian governments have suppressed or persecuted groups seen as heretical, later in cooperation with the
Inquisition. Denominational strife escalated into
religious wars.
Witch hunts, carried out by secular authorities or popular mobs, were a frequent phenomenon in parts of
early modern Europe and, to a lesser degree, North America.
Christian divisions
There is a diversity of
doctrines and practices among groups calling themselves Christian. These groups are sometimes classified under
denominations, though for theological reasons many groups reject this classification system.
[93] Christianity may be broadly represented as being
divided into three main groupings:
[94]
★
Roman Catholicism: The
Roman Catholic Church, or "Catholic Church", includes the 23
particular churches in communion with the
Bishop of Rome. It is the largest single body, with more than 1 billion baptized members.
[95]
★
Eastern Orthodoxy: Those groups in communion with the
Ecumenical Patriarch of Constantinople. The biggest particular churches are the
Greek Orthodox and
Russian Orthodox.
★
Protestantism: Groups such as the
Church of England,
Lutherans,
Reformed/
Presbyterians,
Congregational/
United Church of Christ,
Evangelical,
Charismatic,
Baptists,
Methodists,
Nazarenes,
Anabaptists,
Seventh-day Adventists,
Waldensians and
Pentecostals. The oldest of these separated from the Roman Catholic Church in the
16th century Protestant Reformation, followed in many cases by further divisions. Estimates of the total number of Protestants are very uncertain, partly because of the difficulty in determining which denominations should be placed in this category, but it seems to be unquestionable that Protestantism is the second major branch of Christianity (after Roman Catholicism) in number of followers.
95
Some Protestants identify themselves simply as ''Christian,'' or ''born-again Christian''; they typically distance themselves from the
confessionalism of other Protestant communities
[96] by calling themselves "non-denominational" — often founded by individual pastors, they have little affiliation with historic denominations. Furthermore, many members of the
the Anglican Communion, a group of Anglican and
Episcopal Churches that are descended from the
Church of England, claim to be both Protestant and ''
Catholic''. Finally, various small communities, such as the
Old Catholic and
Independent Catholic Churches, are similar in name to the Roman Catholic Church, but are not in
communion with the
See of Rome (the
Old Catholic church is in communion with the
Anglican Church).The Roman Catholic Church was simply called the "Catholic Church" until other groups started considering themselves "Catholic". The term "Roman Catholic" was made to distinguish the Roman Catholics from other groups.
[97][98][15]
Restorationists are historically connected to the Protestant Reformation
[100] and usually describe themselves as ''restoring'' the Church that they believe was lost at some point and not as "reforming" a
Christian Church continuously existing from the time of Jesus. Restorationists include
Churches of Christ with 2.6 million members,
Disciples of Christ with 800,000 members,
[101] The Church of Jesus Christ of Latter-day Saints with 12 million members,
95 and
Jehovah’s Witnesses with 6.6 million members.
[102] Though Restorationists have some superficial similarities, their doctrine and practices vary significantly.

A simplified chart of historical developments of major groups within Christianity. The different width of the lines (thickest for "Protestantism" and thinnest for "Oriental Orthodox" and "Nestorians") is without objective significance. Protestantism in general, and not just Restorationism, claims a direct connection with Early Christianity.
Mainstream Christianity
Mainstream Christianity is a widely used
[103] term, used to refer to collectively to the common views of major denominations of Christianity (such as
Roman Catholicism,
Protestantism,
Anglicanism,
Orthodox Christianity) as against the particular tenets of other sects or
Christian denomination. The context is dependent on the particular issues addressed, but usually contrasts the
orthodox majority view against
heterodox minority views. In the most common sense, "mainstream" refers to
Nicene Christianity, or rather the traditions which continue to claim adherence to the
Nicene Creed.
[104][105]
Some groups identifying themselves as Christian deviate from the
tenets considered basic by most Christian organizations. These groups are often considered
heretical, or even non-Christian, by many mainstream Christians. This is particularly true of
non-trinitarians.
Ecumenism
Main articles: Ecumenism

Christianity percentage by country
Most churches have long expressed ideals of being reconciled with each other, and in the
20th Century Christian
ecumenism advanced in two ways. One way was greater cooperation between groups, such as the
Edinburgh Missionary Conference of Protestants in
1910, the Justice, Peace and Creation Commission of the
World Council of Churches founded in
1948 by Protestant and Orthodox churches, and similar national councils like the
National Council of Churches in Australia which also includes Roman Catholics.
The other way was institutional union with new
United and uniting churches.
Congregationalist,
Methodist, and
Presbyterian churches united in 1925 to form the
United Church of Canada and in 1977 to form the
Uniting Church in Australia. The
Church of South India was formed in 1947 by the union of
Anglican,
Methodist,
Congregationalist,
Presbyterian, and
Reformed churches.
Steps towards union on a global level have also been taken in 1965 by the Catholic and Orthodox churches mutually revoking the excommunications that marked their
Great Schism in 1054; the
Anglican Roman Catholic International Commission (ARCIC) working towards full communion between those churches since 1970; and the
Lutheran and
Catholic churches signing The
Joint Declaration on the Doctrine of Justification in 1999 to address conflicts at the root of the
Protestant Reformation. In 2006 the
Methodist church also adopted the declaration.
[106]
See also
★
Antinomianism
★
Christian apologetics
★
Christian anarchism
★
Christian calendar
★
Christian communism
★
Christian emigration
★
Christian eschatology
★
Christian existentialism
★
Christian Flag
★
Christian meditation
★
Christian mysticism
★
Christian mythology
★
Christian naturism
★
Christian symbolism
★
Christian stories
★
Criticism of Christianity
★
Criticism of the Bible
★
Christian Views About Women
★
Christianity and anti-Semitism
★
Christianity and Freemasonry
★
Christianity and world religions
★
Christianity by country
★
Christianity in Africa
★
Christianity in China
★
Church
★
Conservative Christianity
★
Emerging Church
★
Green Christianity
★
Historicity of Jesus
★
Homosexuality and Christianity
★
★
Judaism and Christianity
★
Christianity and Buddhism
★
Christianity among the Mongols
★
Christianity in China
★
Liberal Christianity
★
List of notable converts to Christianity
★
List of Christian Missionaries
★
List of religions
★
★
New Testament view on Jesus' life
★
Progressive Christianity
★
Religious ministries
★
Sabbath
★
Theonomy
★
Criticism of religion
History and denominations
★
Christian theology
★
★
Great Schism
★
Protestant Reformation
★
English Reformation
★
Restorationism
★
List of Christian denominations
★
Social Gospel
★
Third Church
Notes
1. The Catholic Encyclopedia, Volume IX, ''Monotheism''; William F. Albright, ''From the Stone Age to Christianity''; H. Richard Niebuhr, ; About.com, ''Monotheistic Religion resources''; Jonathan Kirsch, ''God Against the Gods''; Linda Woodhead, ''An Introduction to Christianity''; The Columbia Electronic Encyclopedia ''Monotheism''; The New Dictionary of Cultural Literacy, ''monotheism''; New Dictionary of Theology, ''Paul'' pp. 496-99;
David Vincent Meconi, "Pagan Monotheism in Late Antiquity" in ''Journal of Early Christian Studies'' pp. 111–12
2. BBC, ''BBC - Religion & Ethics - Christianity''
3. World Religion Statistics [[1]]
4. See Christianity by country for a detailed list.
5. Robinson, George. Essential Judaism: A Complete Guide to Beliefs, Customs and Rituals. New York: Pocket Books, 2000. pg 229.
6. ; ; ; ; ; ; ; Tacitus, ''Annales'' xv 44; Josephus ''Antiquities'' xviii 3; Mortimer Chambers, ''The Western Experience Volume II'' chapter 5; ''The Oxford Dictionary of the Jewish Religion'' page 158.
7. J.Z.Smith 98, p.276
8. Anidjar 2001, p.3
9. Eric Ziolkowski, ''Making the familiar strange''
10. E. Peterson, "Christianus" pp. 353-72
11. Walter Bauer, ''Greek-English Lexicon''; Ignatius Letter to the Magnesians 10, Letter to the Romans (Roberts-Donaldson tr., Lightfoot tr., Greek-text). However, an edition presented on some websites, one that otherwise corresponds exactly with the Roberts-Donaldson translation, renders this passage to the interpolated inauthentic longer recension of Ignatius's letters, which does not contain the word "Christianity".
12. Jewfaq.org, ''The Messiah''
13. , , , , , , , , , , , , , , , , , , , , ,
14. , , , , , , , , , , , ,
15.
16.
17. Gospelcom.net, ''The Most Important Event in History''; World-faiths.com, ''Christianity''; Hank Hanegraaff, ''Resurrection: The Capstone in the Arch of Christianity''
18. According to the Synoptic Gospels ( and parallel passages), this occurred in the last week of Jesus' life, but narrates a similar event early in his account of Jesus' ministry.
19. , ,
20.
21.
22. ,
23. "such evidence as there is has led the historians of the period to conclude, with an impressive degree of unanimity, that Jesus did not claim to be God incarnatee", John Hick, ''The Metaphor of God Incarnate: Christology in a Pluralistic Age'', Westminster John Knox Press, 2006, page 27.
24. "The empty tomb is a fiction - Jesus did not raise ''(sic)'' bodily from the dead." front flap of ''Acts of Jesus''.
25. Bruce, F. F.: ''The New Testament Documents: Are They Reliable?'', p. 20, InterVarsity Press, USA, 1997.
26. ,
27. Catechism of the Catholic Church, Grace and Justification
28. Westminster Confession, Chapter X;
Charles Spurgeon, ''A Defense of Calvinism''
29. J.N.D. Kelly, ''Early Christian Doctrines'' pp. 87-90; T. Desmond Alexander, ''New Dictionary of Biblical Theology'' pp. 514-515; Alister E. McGrath, ''Historical Theology'' p. 61.
30. Vladimir Lossky ''God in Trinity''; Loraine Boettner, ''One Substance, Three Persons''
31. For an example from Reformed theology see: John Hendryx, ''The Work of the Trinity in Monergism''; for the Catholic view see: Catechism of the Catholic Church (paragraph 50) part 1, section 2, Chapter Two.
32. Catechism of the Catholic Church, '' Sacred Scripture''; ''Chicago Statement on Biblical Inerrancy'', ''online text''; ;
33. ;
34. MacCulloch, ''Reformation'' pp. 185, 187
35. MacCulloch, ''Reformation'' pp. 186-8
36. William Arnold, ''Is Jesus God the Father?''; in this way they parallel ancient Sabellians, see: J.N.D. Kelly, ''Early Christian Doctrines'' pp. 119-123; Robert Letham, ''The Holy Trinity: In Scripture, History, Theology, and Worship'' pp. 97-98
37. First Presidency Message: The Father, Son, and Holy Ghost
38. On Unitarians, see: UUA.org, ''Unitarian Views of Jesus''; on connection with Socinianism, see: sullivan-county.com, ''Socinianism: Unitarianism in 16th-17th Century Poland and Its Influence'' (Note that the icon at the top of the page expresses Trinitarian theology with a symbolic hand gesture); on this matter they parallel the ancient Ebionites, see: J.N.D. Kelly, ''Early Christian Doctrines'' pp. 139
39. ''One God or a Trinity?'', James and Deb Flint (Printland: Hyderabad). Assessed: 08-15-2007. Available online
40. Watch Tower Bible and Tract Society of Pennsylvania, '' What Does the Bible Say About God and Jesus?''
41. Gary Miller, ''A concise reply to Christianity''.
42. The Holy Qur'an, 3:46.
43. Mike Tabish, ''What does the Qur'an say about Isa (Jesus)?''
44. Answering-Christianity.com, ''What does the Holy Qur'an say about Jesus (peace be upon him)''.
45. Catechism of the Catholic Church, ''Inspiration and Truth of Sacred Scripture'' (§105-108); Second Helvetic Confession, ''Of the Holy Scripture Being the True Word of God''; Chicago Statement on Biblical Inerrancy, ''online text''
46. Thirty-nine Articles, Art. VI; Westminster Catechism, Q. 3; James White, ''Does The Bible Teach Sola Scriptura?''
47. F.F. Bruce, ''The Canon of Scripture''; Catechism of the Catholic Church, ''The Canon of Scripture'' § 120; Thirty-nine Articles, Art. VI
48.
49. Ethiopian Orthodox Old Testament, ''The Bible: The Book That Bridges the Millennia''
50. The Church of Jesus Christ of Latter-day Saints, ''The Scriptures, Internet Edition''
51. J.N.D. Kelly, ''Early Christian Doctrines'' pp. 69-78.
52.
53. Catechism of the Catholic Church, ''The Holy Spirit, Interpreter of Scripture'' § 115-118
54. Thomas Aquinas, ''Whether in Holy Scripture a word may have several senses?''; c.f. Catechism of the Catholic Church, §116
55. Second Vatican Council, ''Dei Verbum'' (V.19)
56. Catechism of the Catholic Church, ''The Holy Spirit, Interpreter of Scripture'' § 113
57. Catechism of the Catholic Church, ''The Interpretation of the Heritage of Faith'' § 85
58. R.C. Sproul, ''Knowing Scripture'' pp. 45-61; Greg Bahnsen, ''A Reformed Confession Regarding Hermeneutics'' (art. 6)
59. E.g., in his commentary on Matthew 1 (§III.3) Matthew Henry interprets the twin-sons of Judah, Phares and Zara, as an allegory of the Gentile and Jewish Christians. For a contemporary treatment, see W. Edward Glenny, ''Typology: A Summary Of The Present Evangelical Discussion''
60.
61. Scott Foutz, '' Martin Luther and Scripture''
62. John Calvin, '' Commentaries on the Catholic Epistles'' 2 Peter 3:14-18
63. Second Helvetic Confession, ''Of Interpreting the Holy Scriptures; and of Fathers, Councils, and Traditions''
64. Catholics United for the Faith, ''We Believe in One God''; Encyclopedia of Religion, ''Arianism''
65. Matt Slick, ''Chalcedonian Creed''; Christian History Institute, ''First Meeting of the Council of Chalcedon''
66. British Orthodox Church, ''The Oriental Orthodox Rejection of Chalcedon''
67. Pope Leo I, Letter to Flavian''
68. Catholic Encyclopedia (vol. 2) ''Athanasian Creed''
69. E.g., The Southern Baptist Convention gives no official status to any of the ancient creeds, but the Baptist Faith and Message says:
:The eternal triune God reveals Himself to us as Father, Son, and Holy Spirit, with distinct personal attributes, but without division of nature, essence, or being.[2]
70. "The History of the Church", Howard A. White
71. See, e.g., Thomas Aquinas, ''Summa Theologicum, Supplementum Tertiae Partis'' questions 69 through 99; and John Calvin, ''Institutes of the Christian Religion'', Book Three, Ch. 25.
72. See also Antithesis of the Law.
73.
74. Martin Goodman, ''The Ruling Class of Judaea: The Origins of the Jewish Revolt Against Rome AD 66-70'', Cambridge University Press, p.65
75. Justin Martyr, ''First Apology'' §LXVII
76. For Catholicism: see ''Catechism of the Catholic Church'' §1210
77. Martin Luther, ''Small Catechism''
78. Justin Martyr, ''First Apology'' §LXVII
79. http://www.newadvent.org/cathen/06643a.htm
80. Catholic-resources.org, ''Christian Symbols''
81. Coptic Gospel of John (17: 3) translated by Sir Herbert Thompson
82. David Wenham, ''Paul: Follower of Jesus or Founder of Christianity?''
83. Catholic Encyclopedia, ''Canons of the Council of Nicaea'', especially canon 6.
84. David Wenham, ''Paul: Follower of Jesus or Founder of Christianity?''
85. Jo Ann H. Moran Cruze and Richard Gerberding, ''Medieval Worlds'' pp. 118-119
86. "The figure (...) is an allegory of Christ as the shepherd" Andre Grabard, "Christian iconography, a study of its origins", ISBN 0691018308
87. ChristianityToday.com, ''The Edict of Milan'' (313)
88. Macro History, ''The Sassanids to 500 AD''
89. Lewis (1984), p. 26)
90. Mortimer Chambers, ''The Western Experience'' (vol. 2) chapter 21
91. Paul Marshall, ''Their Blood Cries Out''; Worldnetdaily.com, ''Christians persecuted in Islamic nations''
92. see persecution.org;christianmonitor.org; and Cliff Kincaid, aim.org ''Christians Under Siege in Kosovo''
93. S. E. Ahlstrom characterized denominationalism in America as “a virtual ecclesiology” that “first of all repudiates the insistences of the Roman Catholic church, the churches of the 'magisterial' Reformation, and of most sects that they alone are the true Church." Ahlstrom p. 381. For specific citations, on the Roman Catholic Church see the ''Catechism of the Catholic Church'' §816; other examples: Donald Nash, Why the Churches of Christ are not a Denomination; Wendell Winkler, Christ's Church is not a Denomination; and David E. Pratt, What does God think about many Christian denominations?
94. Encyclopedia Britannica, Christianity
95. Adherents.com, ''Religions by Adherents''
96. Confessionalism is a term employed by historians to describe "the creation of fixed identities and systems of beliefs for separate churches which had previously been more fluid in their self-understanding, and which had not begun by seeking separate identities for themselves — they had wanted to be truly Catholic and reformed." MacCulloch, ''Reformation'' p. xxiv
97. "Catholic", Herbert Thurston, ''Dedicated to the Sacred Heart of Jesus'', The Catholic Encyclopedia, Volume III. Published 1908. New York: Robert Appleton Company.
98. "Roman Catholic", The Catholic Encyclopedia, Volume XIII. Published 1912. New York: Robert Appleton Company. First published in The Month, Sept 1911.
99.
100. Ahlstrom's summary is as follows: Restorationism has its genesis with Thomas and Alexander Campbell, whose movement is connected to the German Reformed Church through Otterbein, Albright, and Winebrenner (p. 212). American Millennialism and Adventism, which arose from Evangelical Protestantism, produced certain groups such as The Church of Jesus Christ of Latter-day Saints (p. 387, 501-9), the Jehovah's Witness movement (p. 807), and, as a reaction specifically to William Miller, Seventh Day Adventism (p. 381).
101. ''Statistical Report: Annual Council of the General Conference Committee Silver Spring, Marlyand, October 6—11, 2006''
102. JW-Media.org Membership 2005
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