Church Doctrines

The Catholic Church is the largest Christian church and one of the oldest religious institutions in the world. It traces its history to Jesus Christ and the apostles, claiming an unbroken line of apostolic succession through the Bishop of Rome — the Pope. Catholic theology is rooted in Sacred Scripture and Sacred Tradition, interpreted by the Magisterium (the teaching authority of the Church).

The Eastern Orthodox Church is a communion of self-governing (autocephalous) churches united by shared doctrine, liturgical tradition, and the authority of the Ecumenical Councils. It traces its origins to the apostles and considers itself the continuation of the original, undivided Church.

Lutheranism originated with Martin Luther's protest against certain practices of the Catholic Church, particularly the sale of indulgences. Luther's posting of the 95 Theses in 1517 ignited the Protestant Reformation. His core insight — that salvation comes through faith alone (sola fide) by grace alone (sola gratia) as revealed in Scripture alone (sola scriptura) — became the foundation of Lutheran theology.

Anglicanism is often described as a "via media" (middle way) between Roman Catholicism and Protestantism. It retains Catholic elements such as episcopal governance, liturgical worship, and the sacraments, while embracing Protestant principles like the authority of Scripture and justification by faith.

Presbyterianism is a branch of the Reformed tradition, shaped by the theology of John Calvin in Geneva and brought to Scotland by John Knox. The name comes from the Greek word presbyteros (elder), reflecting its distinctive form of governance by elected elders rather than bishops or congregational vote.

Baptist churches are among the largest and most diverse Protestant families worldwide. They are united by several core distinctives: believer's baptism by immersion (rejecting infant baptism), the autonomy of the local church, the authority of Scripture, and the priesthood of all believers.

Methodism began as a renewal movement within the Church of England, led by brothers John and Charles Wesley. The name "Methodist" was originally a term of derision, referring to the Wesleys' methodical approach to Bible study, prayer, and holy living. John Wesley's theology emphasizes God's prevenient grace (grace that goes before), personal holiness, and social transformation.

Pentecostalism is the fastest-growing segment of global Christianity. It emerged from the Holiness movement (itself an outgrowth of Methodism) and is distinguished by its emphasis on the baptism of the Holy Spirit as an experience subsequent to conversion, typically evidenced by speaking in tongues (glossolalia).

Non-denominational churches are independent congregations that do not affiliate with any established denomination. The movement grew rapidly in the late 20th and early 21st centuries, especially in the United States, as many Christians sought churches free from institutional bureaucracy and denominational labels.