Christianity

Christianity
Gerd Eichmann · CC BY-SA 4.0 · source
Name	Christianity
Founder	Jesus
Founded date	1st century CE
Founded place	Judea
Scripture	Bible
Theology	Christian theology
Headquarters	None (global)
Members	~2.3 billion

Christianity Christianity is an Abrahamic monotheistic religion centered on the life and teachings of Jesus of Nazareth, regarded by followers as the Christ and Son of God. It emerged in Judea in the 1st century CE and spread through missionary activity, theological development, and institutional formation across the Roman Empire, Byzantine Empire, Holy Roman Empire, and later into the Americas, Africa and Asia. Major historical events shaping the tradition include the Council of Nicaea, the East–West Schism, and the Protestant Reformation.

Origins and History

Christian origins trace to first-century Judea within the context of Second Temple Judaism and Roman provincial governance. Early communities formed around apostles such as Peter and Paul of Tarsus, who undertook missionary journeys to cities like Antioch and Rome, documented in sources including the Acts of the Apostles. The faith gained legal recognition with the Edict of Milan and later became imperial religion under Constantine I and the Theodosius era. Schisms and councils—First Council of Nicaea, Council of Chalcedon, Council of Ephesus—addressed Christological and Trinitarian debates leading to distinct communions such as the Eastern Orthodox Church and the Oriental Orthodox Churches. The Great Schism separated Eastern and Western communions, while the Protestant Reformation led by figures like Martin Luther, John Calvin, and Huldrych Zwingli produced numerous Protestant traditions and confessional documents such as the Augsburg Confession. Colonial expansion and missionary societies such as the Society for the Propagation of the Gospel and the London Missionary Society spread practices worldwide, influencing demographics in regions like Latin America, Sub-Saharan Africa, and East Asia.

Beliefs and Theology

Christian theological frameworks center on doctrines such as the Trinity, Christology, soteriology, and eschatology. Trinitarian doctrine was formulated in creeds like the Nicene Creed and defended by theologians like Athanasius of Alexandria and Augustine of Hippo. Different traditions interpret salvation through stances such as Justification by faith articulated by Martin Luther for Protestantism, and sacramental mediation emphasized by Thomas Aquinas in Scholasticism. Debates over Eucharistic presence involve positions such as Transubstantiation defined at the Fourth Lateran Council and Consubstantiation associated with some Protestant theologies. Eschatological views vary from premillennialism in movements influenced by John Nelson Darby to amillennial perspectives in Reformed theology represented by John Calvin. Systematic theology has been shaped by works like Summa Theologica and later by modern theologians including Karl Barth and Dietrich Bonhoeffer.

Scriptures and Sacred Texts

The principal sacred text is the Bible, composed of the Old Testament and the New Testament. The New Testament contains canonical writings such as the Gospels (including the Gospel of Mark, Gospel of Matthew, Gospel of Luke, Gospel of John), the Acts of the Apostles, Pauline epistles (e.g., letters of Paul of Tarsus), and the Book of Revelation. Canon formation involved councils and processes in centers like Alexandria and Rome and yielded variant canons used by Eastern Orthodox Church, Roman Catholic Church, and Protestant communions. Apocryphal and pseudepigraphal works—Gospel of Thomas, Didache—played roles in early debates. Biblical interpretation methods include Allegorical interpretation in the Alexandrian school, historical-critical approaches developed in the modern era by scholars in institutions such as the University of Tübingen, and liturgical readings preserved in traditions like the Byzantine Rite.

Practices and Worship

Central practices include rites, sacraments, prayer, liturgy, and devotional observances. Major sacraments differ by tradition: the Roman Catholic Church and Eastern Orthodox Church recognize seven sacraments including Baptism and the Eucharist, while many Protestant denominations typically emphasize two (Baptism and Lord's Supper) following reformers like Ulrich Zwingli. Worship forms range from the Mass in Roman Catholic Church to the Divine Liturgy in Eastern Orthodox Church and varied services in evangelical and charismatic congregations such as those influenced by the Azusa Street Revival. Calendrical observances include Christmas, Easter, Lent, and Advent. Monastic and religious orders—Benedictines, Franciscans, Jesuits—have shaped devotional life, education, and missionary work. Practices also include sacramentals like rosary use in Roman Catholic Church and liturgical music traditions from Gregorian chant to modern hymnody by composers such as Charles Wesley.

Denominations and Movements

Major branches comprise the Roman Catholic Church, Eastern Orthodox Church, Oriental Orthodox Churches, and numerous Protestant families including Lutheranism, Reformed tradition, Anglicanism, Methodism, and Baptists. Revival and pietistic movements produced groups like the Great Awakening societies, while 19th–20th century movements spawned denominations such as the Church of Jesus Christ of Latter-day Saints (distinct from historic communions in theology), Pentecostalism influenced by the Azusa Street Revival, and ecumenical initiatives exemplified by the World Council of Churches. Schismatic and independent churches emerged in contexts of nationalism and colonialism, including the Church of the East and various African Independent Churches.

Cultural and Social Impact

Christian institutions have influenced arts, law, education, and politics across regions like Europe, Latin America, and Sub-Saharan Africa. Patronage by figures such as the Medici family fostered Renaissance art from artists like Michelangelo and Leonardo da Vinci; theological patronage shaped universities including University of Paris and University of Oxford. Christian ethics informed social reforms led by activists such as William Wilberforce in the abolition movement and Dorothea Dix in mental health reform. Conflicts tied to religious identity include the Crusades, the Thirty Years' War, and sectarian tensions in Northern Ireland. Interfaith relations involve dialogues with Islam, Judaism, and Buddhism, while contemporary issues see Christian organizations engaging in humanitarian work through bodies like Caritas Internationalis and World Vision.

Category:Abrahamic religions