The Orthodox Church as always regarded Theology, (or "Theologia" in Greek) as the direct experience of God through which the truths pertaining to God are revealed by the Holy Spirit. As per Evagrios of Ponticus in the fourth century, "If you are truly a theologian, you truly pray. If you truly pray, you are truly a theologian." In the Orthodox Church, theology, spirituality, worship, prayer, are of a piece. The articles presented here as examples of the breadth and diversity of theological topics, writings and authors.
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The Dogmatic Tradition of the Orthodox Church
An excellent summary article about Orthodox Dogmatic Theology by His Eminence Metropolitan Maximos of Pittsburgh
For the Orthodox Christian, there is one Tradition, the Tradition of the Church, incorporating the Scriptures and the teaching of the Fathers. Read more in this excellent article by Dr. George Bebis.