A Collection of Church History Diagrams:
The Orthodox Church is evangelical, but not Protestant. It is orthodox, but not Jewish. It is catholic, but not Roman. It isn’t non-denominational – it is pre-denominational. It has believed, taught, preserved, defended and died for the Faith of the Apostles since the Day of Pentecost 2000 years ago.
“Orthodoxy is the Church of Christ on earth. The Church of Christ is not an institution; it is a new life with Christ and in Christ, guided by the Holy Spirit. Christ, the Son of God, came to earth, was made man, uniting His divine life with that of humanity. This divine-human life He gives to His brethren, who believe on His name. Although He died and rose again and ascended into heaven, He was not separated from His humanity, but remains in it. The light of the resurrection of Christ lights the Church, and the joy of resurrection, of the triumph over death, fills it. The risen Lord lives with us and our life in the Church is a mysterious life in Christ.”
Sergius Bulgakov, The Orthodox Church