Eastern Orthodox theology is based on the Scriptures and holy tradition, which incorporates the dogmatic decrees of the seven ecumenical councils, and the teaching of the Church Fathers.

Mar 2, 2026 · Discover an overview of the meaning, history, and beliefs of Orthodoxy from the Great Schism to the present day. Learn more about what makes the Orthodox Church unique!

An orthodox religious belief or interpretation is one handed down by a church's founders or leaders. When capitalized, as in Orthodox Judaism, Orthodox refers to a branch within a larger religious …

Mar 8, 2026 · Eastern Orthodoxy, one of the three major doctrinal and jurisdictional groups of Christianity. It is characterized by its continuity with the apostolic church, its liturgy, and its territorial …

What is Orthodox Christianity? The Orthodox Christian Faith proclaims the Gospel of Jesus Christ, the teachings of the Apostles, and the tradition and life of the living Church worldwide through worship, …

Discover the heart of Orthodox Christianity—its confession of faith, sacramental life, and lived discipleship. This guide summarizes the teachings that shape our worship, community, and hope in …

What are non-canonical / irregular Orthodox Churches? History. The Age of the Councils. The Era of the “Great Schism” Second Millennium. Beliefs. The Early Church (AD 33 – 325) The Creed of the …