Christianity

Christianity is a monotheistic religion centered on the life, teachings, and actions of Jesus of Nazareth, known by Christians as Jesus Christ, as recounted in the New Testament.

With an estimated 2.1 billion adherentsTemplate:Fn, Christianity is the world's largest religion. Its origins are intertwined with Judaism, with which it shares much sacred text and early history; specifically, it shares the Hebrew Bible, known in the Christian context as the Old Testament (see Judeo-Christian).Template:Fn Christianity is considered an Abrahamic religion, along with Judaism and Islam.

In the Christian scriptures, the name "Christian" and so "Christianity" is first attested in Acts 11:26: "For a whole year they met with the church and taught a great many people. And in Antioch Jesus' disciples were first called Christians" (Gr. χριστιανους, from Christ Gr. Χριστός, which means "the anointed").

Denominations

Within Christianity, numerous distinct groups have developed, with diverse beliefs that vary widely by culture and place. Since the Reformation, Christianity is usually represented as being divided into three main branches:

• Catholicism: The Roman Catholic Church, the largest single body — which includes several Eastern Catholic communities — as well as certain smaller communities (e.g., the Old-Catholics), with more than 1 billion baptized members.
• Eastern Christianity: Oriental Orthodox Churches, the Assyrian Church of the East, and the Eastern Orthodox Churches, with a combined membership of more than 240 million baptized members.
• Protestantism: Numerous denominations and groups such as Anglicans, Lutherans, Reformed, Evangelical, Charismatic, Presbyterians, Baptists, Methodists, Anabaptists, and Pentecostals. The oldest of these groups separated from the Roman Catholic Church in the 16th-century Protestant Reformation. The later groups typically formed as separations from the older ones. Some Protestants identify themselves simply as Christian, or born-again Christian. Others, particularly among Anglicans and in Neo-Lutheranism, identify themselves as being "both Catholic and Protestant". Worldwide total is just under 500 million.

Other denominations and churches which self-identify as Christian but which distance themselves from the above classifications together claim around 275 million members. These include African indigenous churches with up to 110 million members (estimates vary widely), The Church of Jesus Christ of Latter-day Saints (also called Mormons) with more than 12 million membersTemplate:Fn, Jehovah's Witnesses with approximately 6.6 million membersTemplate:Fn, and other groupsTemplate:Fn. The early leaders of most of these groups were originally Protestant adherents.

These broad divisions do not themselves encompass unanimity. On the contrary, some branches contain vast internal disagreements, while in other cases the divisions overlook strong sympathies between and among the groups. Nevertheless, this tends to be the standard overview of distinctions, especially as viewed in the Western world.

A chart showing the development of major church branches from their roots.

Beliefs

File:Cristo Velázquez lou2.jpg

Jesus' crucifixion as portrayed by Diego Velázquez. Jesus' life, especially his crucifixion and resurrection, is the basis of Christianity.

Enormous diversity of belief exists among Christians. Nevertheless, certain doctrines have come to characterize the mainstream of Christian theology.

Triune God

Main article: Trinity

This is the belief that God is a single eternal being who exists as three distinct, eternal, and indivisible persons: Father, Son (Jesus), and Holy Spirit (or Holy Ghost).

Messiah

Most Christians identify Jesus of Nazareth as the Messiah (in Greek Christos, hence Christ) who was promised in the Old Testament Bible prophecy.

Jesus Christ as God

This is the belief that Jesus is both fully God (divine) and fully human: two natures in one person, as described in the Chalcedonian Creed. As a human, Jesus is believed to have possessed the qualities of mortality; He suffered the pains and temptations of mortal man. Significantly, He had the ability to die. Being divine, He possessed the ability to take up His own life again.

Crucifixion and Resurrection

This is the belief that Jesus died on the Cross, rose from the dead, and ascended into Heaven after appearing to his disciples, most notably to the Apostles.

Jesus Christ as Salvation

This is the belief that salvation from "sin and death" is available through the person and work of Jesus. Protestants, Catholics, and Orthodox Christians have arrived at several explanations as to exactly how this salvation occurs. (See soteriology.)

Most Christians interpret salvation to mean being able to enter heaven (and escape hell) after death, though some theologians have lamented this tendency. The question of "who is saved" has long been considered a dark mystery by many theologians, though most Protestants consider it a relatively simple issue of whether or not one has accepted Jesus as Lord and Savior.

Second Coming

Main article: Second Coming

This is the belief in the "General Resurrection", in which all people who have ever lived will rise from the dead at the end of time, to be judged by Christ when He returns.

The Afterlife

Christian views of the afterlife generally involve heaven and (somewhat less frequently) hell, with Catholicism adding an intermediate realm of purgatory. Except for purgatory (whose denizens will ultimately enter heaven, after "purification"), these realms are usually assumed to be eternal. There is, however, some debate on this point, for example among the Orthodox.

It is generally unclear how the afterlife fits together with the doctrine of the General Resurrection —whether eternal life begins immediately after death, or at the end of time; and whether this afterlife will involve the resurrection of one's physical body (perhaps in a glorified spiritual form). Most Christians hold that one's consciousness, the soul, survives the death of the physical body, although the Jehovah's Witnesses, among others, reject this, saying that those who practiced good things will be resurrected to life and those who practiced vile things to a resurrection of judgment.

Differences in beliefs

Nicene Creed

Main article: Nicene Creed

One statement describing the beliefs of a majority of Christians is the Nicene Creed, ratified as the universal creed of Eastern and Western Christendom by the Council of Ephesus in 431. Roman Catholic and Eastern Orthodox Christians disagree about the Filioque clause, which the Western Churches included later. Some Protestants reject the concept of formal creeds. The overwhelming majority of Christians accepts at least the content of the Nicene creed.

Central Christian beliefs which are affirmed in the Nicene Creed include, but are not limited to:

• The Trinity
• Jesus is both true God and true man.
• Salvation is available through the person, life and death of Jesus Christ.
• The virgin birth, crucifixion, resurrection, ascension, and Second Coming of Jesus.
• The resurrection of the dead, in which all people who have ever lived will rise from the dead at the end of time, to be judged by Christ.

Some groups, however, deviate from tenets which most others hold as absolutely basic to Christianity. On account of these deviations they are considered heretical, nontrinitarian, or even non-Christian by many of the mainstream Christian groups. Most such disputes center on the Trinity, the divinity of Jesus, or both. The words of the Nicene Creed frequently target certain opposing beliefs of other early Christians, which the council regarded as heretical. Examples would include Ebionite groups which denied Jesus' divinity, a well as Docetist groups which denied that Christ was a human being, or Arians, who denied that the Father and the Son were "of one being" (ομούσιος). Other early heresies included Simonianism, Marcionism, Gnosticism and Montanism. Again, while some churches take exception to some of these articles, to the extent that they do so, this usually represents a conscious departure from the Christian mainstream. Some Christian traditions, such as those of the Baptists and the Churches of Christ, would accept these beliefs but not the creed itself, since they regard all creeds as unnecessary and even counter-productive.

Scriptures

Authority and different parts of the Bible

Virtually all Christian churches accept the authority of the Bible, including the Old Testament and the New Testament. Differences exist in the canons of the Orthodox, Catholic, and Protestant churches — primarily their treatment of the Deuterocanonical books used by Catholic and Orthodox Churches but rejected by Protestants as Apocrypha. This issue affects doctrines only indirectly. More theologically significant is the Swedenborgian churches' rejection of the New Testament Epistles, a stance which has not won acceptance from any other denomination.

Whereas Jews see the Torah as the most important part of the Bible, most Christians regard the Gospels, which tell of the life and teachings of Jesus, as central. Ornamental books of the four gospels are sometimes used in church liturgies. These may be carried into the church in procession, and laid upon the altar during the first part of the service. The "gospel" means the "good news" of the Christian message, which Christians regularly disseminate to others. This may include missionary work as well as the translation and distribution of Bibles, as practiced by Gideons International, Wycliffe Bible Translators and others.

Interpretation

Though Christians largely agree on the content of the Bible, no such consensus is forthcoming on the crucial matter of its interpretation, an issue which divides denominations from within as well as from one another. "Biblical literalism" or "Christian fundamentalism" describe well-known conservative Christianity hermeneutic stances with respect to Christian scriptures, and are mainly associated with Protestantism.

Catholics, the Orthodox, and some Anglicans consider the Bible as having been produced by one phase (albeit formative) of the development of church tradition, or "Holy Tradition." This Holy Tradition has been established and perpetuated through the decisions of the ecumenical councils, the writings of the Church Fathers, the lives and teachings of the saints, liturgical practice, sacred art, and papal statements (for Roman Catholics), and is thought to be alive today. Indeed, one Orthodox theologian has characterized Holy Tradition as "the voice of the Holy Spirit in the Church."

Protestants, meanwhile, tend to strongly reject portions of "Holy Tradition" while readily accepting other portions. Most Protestants tend to accept Martin Luther's dictum of sola scriptura, which sees the Bible as the ultimate, or only, source of faith and doctrine. Protestantism also assumes that any Christian believer is capable of rightly interpreting the Bible. Even Protestants concede that this view raises difficulties, especially given the wide variety of practices and beliefs which have some arguable claim to biblical warrant and, based on these divergences, because Protestantism has spawned such a large variety of denominations and traditions.

Other works in addition to Scripture

Some Christian groups have also elevated additional writings to the status of inspired scripture. Well-known examples would include the Book of Mormon, considered to be "another Testament of Jesus Christ" by the Latter Day Saints; several works of Ellen G. White, considered sacred by many Seventh-day Adventists; and Science and Health With Key to the Scriptures by Christian Science founder Mary Baker Eddy. Others, such as the Jehovah's Witnesses, have produced translations of the Bible which they hold to be wholly reliable. This elevation of other writings to the same level as accepted scriptures is a major cause for disputes between these groups and mainstream Christians. One might expect Lutherans and Calvinists to regard the interpretations of Martin Luther and John Calvin, respectively, with similar reverence, but most theologians agree that their writings are a mixture of good and bad and are not "inspired."

Worship and practices

Orthodox and Catholic believers describe Christian worship in terms of the seven sacraments or "mysteries." These include baptism, the Eucharist (communion), matrimony, Holy Orders, confirmation or Chrismation, penance and reconciliation, and the Anointing of the Sick.

Many Protestant groups, following Martin Luther, recognize the sacramental nature of baptism and communion, but not usually the other five in the same way. Anabaptist and Brethren groups would add feet washing. Pentecostal, Charismatic, and Holiness Churches emphasize "gifts of the Spirit" such as spiritual healing, prophecy, exorcism, and speaking in tongues. These emphases are used not as "sacraments" but as means of worship and ministry. The Quakers deny the entire concept of sacraments. Nevertheless, their "testimonies" affirming peace, integrity, equality, and simplicity are affirmed as integral parts of the Quaker belief structure.

In general, Protestants tend to view Christian rituals in terms of commemoration apart from mystery. Orthodox, Roman Catholic, Old-Catholic and many Anglican and Lutheran Christians hold the commemoration and mystery of rituals together, seeing no contradiction between them.

Virtually all Christian traditions affirm that Christian practice should include acts of personal piety such as prayer, Bible reading, and attempting to live a moral lifestyle. This lifestyle includes not only obedience to the Ten Commandments, as interpreted by Christ (as in the Sermon on the Mount), but also love for one's neighbor in both attitude and action — whether friend or enemy, Christian or non-Christian. This love is commanded by Christ and, according to him, is next only in importance to love toward God; which includes obedience to such injunctions as "feed the hungry" and "shelter the homeless", both informally and formally. Christianity teaches that it is impossible for people to completely reform themselves, but that moral and spiritual progress can only occur with God's help through the gift of the Holy Spirit, who dwells within all faithful believers. Christians believe that by sharing in Christ's life, death, and resurrection, they die with Him to sin and can be resurrected with Him to new life.

Weekly worship services

Justin Martyr (First Apology, chapter LXVII) describes a second-century church service thus:

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.

Justin's description, which applies to some extent to most church services today, alludes to the following components:

• Scripture readings drawn from the Old Testament, one of the Gospels, or an Epistle. Often these are arranged systematically around an annual cycle, using a book called a lectionary.

• A sermon. In ancient times this followed the scripture readings; today this may occur later in the service, although in liturgical churches, the sermon still often follows the readings.

• Congregational prayer and thanksgiving. These will probably occur regularly throughout the service. Justin does not mention this, but some of these are likely to be sung in the form of hymns. The Lord's Prayer is especially likely to be recited.

• The Eucharist (also called Holy Communion, or the Lord's Supper)— a ritual in which small amounts of bread and wine are consecrated, and then eaten and drunk. Some Christians say these represent the body and blood of Christ whereas Orthodox, Catholics, and most Anglicans say that they become the body and blood of Christ (the doctrine of the Real Presence). Churches in the "liturgical" family (Orthodox, Catholic, and some Anglican) see this as the main part of the service, while some Protestants may celebrate it less frequently. In many cases there are restrictions on who may partake, concerning which visitors should apprise themselves. For example, only Catholics free from unconfessed mortal sin may receive Communion in a Catholic church, though it is rare for the Eucharist to be denied to anyone.

• A "collection" or "offering" in which the people are asked to contribute money. One common method is to pass around a collection plate. Christians traditionally use these monies not only for upkeep for the church, but also for charitable work of various types.

Several variations or exceptions exist. Sometimes these are due to special events, such as baptisms or weddings which are incorporated into the service. In many churches today, children and youth will be excused from the main service in order to attend Sunday school. Many denominations depart from this general pattern in a more fundamental way. For example, the Seventh-day Adventists meet on Saturday (the biblical Sabbath); not Sunday, the day of Christ's resurrection. Charismatic or Pentecostal congregations may be spontaneously moved by the Holy Spirit, rather than follow a formal order of service. At a Quaker meeting, participants sit quietly until moved by the Holy Spirit to speak.

In some denominations (mainly liturgical ones), the service is led by a priest. In others (mainly among Protestants), there is a minister, preacher, or pastor. Still others may lack formal leaders, either in principle or by local necessity. In addition, there are "high" church services, characterized by greater solemnity and ritual, and "low" services at which a more casual atmosphere prevails, even if the service in question is liturgical in nature.

In Orthodox churches, the congregation traditionally stands throughout the liturgy (although allowances are made for human weakness). Roman Catholics and many Protestant churches follow a custom in which participants stand to sing, kneel to pray, and sit to listen (to the sermon). Others services are less programmed, and may be quite lively and spontaneous. Music is usually incorporated, and often involves a choir and/or organ. Some churches use only a cappella music, either on principle (many Churches of Christ object to the use of musical instruments in worship) or by tradition (as in Orthodoxy).

In many non-denominational Christian churches, as well as some Protestant denominations, there is usually a worship music portion of the service that precedes the sermon or message. This usually consists of the singing of hymns, praise and worship music or psalms. Many churches believe that worship is important to usher in the Presence of God for the rest of the service.

A recent trend is the growth of "convergence worship" which combines liturgy with spontaneity. This sort of worship is often a result of the influence of charismatic renewal within Churches which are traditionally liturgical. Convergence worship has spawned at least one new denomination, the Charismatic Episcopal Church.

Holidays

Catholics, Eastern Christians, and about half of the Protestants follow a liturgical calendar with various holidays (from "holy day"). These calendars include feast days (where special worship services are held, to mark a special anniversary) as well as days of fasting. Typically, a feast will be found preceded by a traditional fast. The best-known fasting period is Lent.

Even Christians who do not follow a liturgical tradition can generally be found celebrating Christmas and Easter, despite some disagreement as to dates. A few churches object to the recognition of special holidays and may object to the pagan origins of Christmas and Easter.

Symbols

The best-known Christian symbol is the cross, of which many varieties exist. For convenience of recognition, several denominations tend to favor distinctive crosses: the crucifix for Catholics, the crux orthodoxa for Orthodox, and the unadorned cross for Protestants. However, this is not a hard-and-fast rule. Other Christian symbols include the ichthys ("fish") symbol, or in ancient times, an anchor.

History and Origins

Main article: History of Christianity

See also: Timeline of Christianity

Christianity began within the Jewish religion among the followers of Jesus of Nazareth. Under the leadership of the Apostles Peter and Paul, it opened up early to Gentiles, gradually distinguishing itself from and breaking from Rabbinical Judaism. Some Jewish Christians rejected this approach and developed into various sects of their own. Among Gentile Christians a great diversity existed. Professor Bentley Layton writes, 'the lack of uniformity in ancient Christian scripture in the early period is very striking, and it points to the substantial diversity within the Christian religion.' However, a church hierarchy seems to have developed, at least by the time of the writing of the Pastoral Epistles, and was certainly formalized by the 3rd century.

Christianity spread across the Mediterranean Basin, enduring persecution by Roman Emperors. As Christianity expanded beyond Palestine, it also came into contact with Greek philosophy; Hellenistic ideas became a significant influence on Christian thought through theologians such as Origen. Other religious ideas of the Greco-Roman world and the Near East in which Christianity developed may have been absorbed into Christianity such as the various mystery cults of the time, notably Mithraism, although scholars differ as to the level of influence exerted, or the extent to which the developing Christian faith adopted identifiably pagan beliefs.

Christian thinkers engaged in disputes among themselves over different interpretations of Christian teaching, regarding their opponents as heretics, which often led to bitter conflict between supporters of what became the orthodox consensus and dissenting church groups. Early in the 4th century, the Emperor Constantine the Great legalized Christianity and Theodosius I established an orthodox Christianity as the official religion of the Roman Empire near the end of the century. Doctrinal disputes, especially regarding Christology, intensified, leading to internal strife and the attempt to reach clearer dogmatic definitions through ecumenical councils. Various forms of monasticism also developed, beginning in the early fourth century.

From Constantine onwards, the history of Christianity is difficult to extricate from the cultural and political history of Europe and surrounding regions, as the Church took on some of the political and cultural unifying role previously held by the Roman pagan institutions. The Roman Empire, having become Christian, now suppressed both the old pagan cults and Christian heresies.

The Christian Church of the Roman Empire was broadly divided into the Latin-speaking West, centred on Rome, and the Greek-speaking East, centred on Constantinople, with significant communities also in Egypt and Syria. Outside the borders of the Empire, Christianity was adopted in a number of realms such as Armenia and Ethiopia, and also spread to Persia and India, and among Celtic tribes. During the Migration Period, various Germanic peoples adopted Christianity; at first the Arian creed was widespread (as among Goths and Vandals), but later Catholic Christianity prevailed, beginning with the Franks. The Slavic peoples of Eastern Europe generally adopted the Byzantine form of Christianity (e.g. Russia in 988). Cultural differences and disciplinary disputes divided the Eastern and Western parts of the Christian Roman Empire and resulted in the Great Schism (conventionally dated to 1054), which effectively divided Christendom into the Catholic West and the Orthodox East. The adoption of Christianity was a very gradual process as pagan cultural ideas continued as can be seen by medieval literary works such as Beowulf (dated around 700-1000 AD) and later Nibelungenlied.

From the 7th century, Christianity was challenged by Islam, which quickly conquered the Middle East and Northern Africa. Numerous military struggles followed, including the Crusades, the Spanish Reconquista and the eventual conquest of the Byzantine Empire and south-eastern Europe by the Turks.

Western Christianity in the Middle Ages was characterized by cooperation and conflict between the secular rulers and the Church under the Pope and the development of scholastic theology and philosophy. Later, increasing discontentment with corruption and immorality among the clergy resulted in attempts to reform Church and society. The Roman Catholic Church managed to renew itself at the Council of Trent (1545-1563, but only after the 95 theses was published in 1517 by Martin Luther. This was one of the key events of the Protestant Reformation which was to result in the emergence of numerous denominations. During the following centuries, the competition between Catholicism and Protestantism became deeply entangled with the struggle among European states for political dominance, while many of the Orthodox Churches found themselves under non-Christian rulers. Partly as a result of missionary zeal, but also under the impetus of colonial expansion by the European powers, Christianity in its various forms spread to the Americas, Oceania, East Asia and sub-Saharan Africa. As the European Enlightenment took hold, Christianity was also confronted with the discoveries of science (including the heliocentric model and the theory of evolution), and with the development of biblical criticism and modern political ideologies such as Liberalism, Nationalism and Socialism.

In the 19th and 20th centuries, important developments have included the rise of Ecumenism, the Charismatic Movement, and Fundamentalist Christianity.

For the contributions of Christianity to the humanities and world culture, see Christian philosophy, Christian art, Christian literature, Christian music, Christian architecture.

Persecution

Main articles: Persecution of Christians, Historical persecution by Christians

Christians have frequently suffered from persecution. During the first three centuries of its existence, Christianity was regarded with suspicion and frequently persecuted in the Roman Empire. Adherence to Christianity was declared illegal and, especially in the 3rd century, the government demanded that their subjects (the Jews only excepted) sacrifice to the Emperor as a divinity —a practice that Christianity (along with Judaism) rejected. Persecution in the Roman Empire ended with the Edict of Milan, but it persisted or even intensified in other parts, such as Sassanid Persia or under Islam.

Christians have also been perpetrators of persecution, which has been directed against members of other religions and also against other Christians. Christian mobs, sometimes with the government support, have destroyed pagan temples and oppressed adherents of paganism (such as the philosopher Hypatia of Alexandria, who was murdered by a Christian mob). Jewish communities have periodically suffered violence at Christian hands and have occasionally committed violence against Christians. Muslims, Jews, and Eastern Christians suffered persecution during the ear of the Crusades. Christian governments have suppressed or persecuted dissenting Christian denominations, and denominational strife has sometimes escalated into Religious wars and inquisitions. 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.

There was some persecution of Christians after the French Revolution during the attempted Dechristianisation.Template:Fn State oppression of Christians today is generally associated with Muslim or Communist countries. For example, the People's Republic of China allows only government-regulated churches and regularly cracks down on house churches or underground Catholics, and the public practice of Christianity is outlawed in Saudi Arabia. On a smaller scale, Greek and Russian governmental restrictions on non-Orthodox religious activity occur today. Some people cite anti-abortion violence in the United States and the ongoing "troubles" in Northern Ireland as examples of 'persecution by Christians', despite the frequent condemnation of such activities by the vast majority of Christians. Complaints of discrimination have also been made of and by Christians in various contexts

See also

list of religions Jesus in the Christian Bible Christian apologetics Christian art Christian calendar Christian emigration Christian eschatology Christian music/Christian rock Progressive Christianity Virtue

Christian mythology Christian Meditation Christian Anarchism Christianity and anti-Semitism Christianity by country Christian stories Christian views of women Christian Symbolism Antinomianism

Homosexuality and Christianity John 3:16 Criticisms of Christianity Christian wikis List of Christians Religious ministries Sermon on the Mount Sabbath Judaism and Christianity

History and denominations

• Christian history
• Christian theological controversy
• Eastern Christianity portal
• Great Schism
• List of Christian denominations

Notes

Template:FnbReligions by Adherents Adherents.com.

Template:FnbWhile sharing the Hebrew Scriptures or "Old Testament", Christianity nonetheless disagrees with many points of the Jewish understanding of these texts, or their significance for practice, based on the understanding found in the "New Testament" and predominantly understandings found within the Pauline epistles.

Template:FnbChristianity (2005) Adherents.com.

Template:FnbWitness Membership 2005.

Template:FnbMany Christians identify themselves as such not by the adherence to a set of religious rules or rites but instead by their personal relationship to Jesus Christ.

Template:FnbChambers, Mortimer (1974). "21". The Western Experience Volume II:The Early Modern Period (1st ed.). Alfred A. Knopf, Inc. ISBN 0394317343. {{cite book}}: Unknown parameter |coauthors= ignored (|author= suggested) (help)

References and select bibliography

• A World History of Christianity by Adrian Hastings (Editor) [1] (A through review of this book, in this Journal of Theology:[2]
• Rubenstein, Richard When Jesus Became God, p. 179. [3]
• Gonzalez, Justo L. (1984, 1985, 1999). The Story of Christianity. ISBN 1565635221. {{cite book}}: Check date values in: |year= (help)
• McGrath, Alister. Christian Theology: An Introduction. ISBN 0631225285.
• McGrath, Alister. Christian Theology Reader. ISBN 063120637X.
• Lewis, C.S. Mere Christianity.
• Oden, Thomas. Systematic Theology (an ecumenical trilogy)
  • Volume 1: The Living God (1992, ISBN 0060663634)
  • Volume 2: The Word of Life (1992, ISBN 0060663642)
  • Volume 3: Life in the Spirit (1994, ISBN 0060663626)
• Pelikan, Jaroslav (5 Volumes published between 1971-1989).The Christian Tradition: A History of the Development of Doctrine.
• Tolstoy, Leo (1894). The Kingdom of God is Within You. ISBN 0803294042.
• Tomkins, Stephen (2005). A Short History of Christianity (Lion).
• Ellegard, Alvar (1999). Jesus One Hundred Years Before Christ.
• Burton Mack (2001) The Christian Myth: Origins, Logic, and Legacy. Social formation of myth making.
• Vermes, Geza and Martin D. Goodman, eds. The Essenes according to the Classical Sources. Sheffield: Oxford Centre for Postgraduate Hebrew Studies and JSOT Press, 1989.

External links

• Bible Gateway The Bible online.
• ReligionFacts.com: Christianity Fast facts, glossary, timeline, history, beliefs, texts, holidays, symbols, people, etc.
• WikiChristian, a wiki book on Christianity, church history and doctrine, and Christian art and music
• Syriac Orthodox Resources Large compendium of information and links relating to Oriental Orthodoxy.
• Rosicrucian Interpretation of Christianity, an esoteric view of Christian teachings.
• Cathar Interpretation of Christianity, a gnostic view of Christian teachings.
• Asia is becoming one of the largest Christian populations in the world in the next 30 years.