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.
Did you know? 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 organization that claims to honor the religion's original or traditional beliefs.
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 churches. Its adherents live mainly in the Balkans, the Middle East, and former Soviet countries.
What follows is a short overview of what Orthodox Christians believe — the heart of the faith confessed at every Divine Liturgy, summarized most famously in the Nicene Creed, and unfolded across the writings of the Church Fathers and the lives of the saints.
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, communion, witness, and service.
Written by Fr. Thomas Hopko, the series 'The Orthodox Faith' provides comprehensive information on the faith and the life of the Orthodox Church in an accessible format.
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 Orthodox Faith. Catechism of the Orthodox Church. Understanding the Trinity. Understanding Icons. Understanding Orthodox Worship. Bible.