Gregory of Nazianzus ('The Theologian')
Patriarch of Constantinople whose Five Theological Orations settled Trinitarian theology
Gregory of Nazianzus is one of only three saints honored in Eastern Orthodoxy with the title 'The Theologian'. His *Five Theological Orations* delivered at the Church of the Anastasis in Constantinople established the doctrine of the eternal relations of origin (Father unbegotten, Son begotten, Holy Spirit proceeding), formulating the immortal Christological axiom: 'For that which He has not assumed He has not healed'.
Historical Context & Significance
Presiding briefly over the First Council of Constantinople (381 AD), Gregory's poetic genius and sublime rhetoric permanently defeated Macedonian and Eunomian heresies.
Genealogical Lineage & Splits
This movement or council is an early root foundation with no preceding parent split in the dataset.
Theological & Hermeneutical Coordinates
Primary Scripture Proof-Texts
Key biblical passages central to this tradition's exegesis and historical debates.
Connected Theological Perspectives & Debates
Universal confession across Chalcedonian and Non-Chalcedonian communions that Jesus Christ is fully God and fully man, born of the Virgin Mary, without sin.
Universal confession that the Holy Spirit is fully God, co-eternal and consubstantial with the Father and the Son, sent economically into the world by both the Father and the Son.
Universal Christian confession that God Almighty is the sole Creator of all things visible and invisible out of nothing (*creatio ex nihilo*).
Universal confession that Jesus Christ died on the cross for our sins and was raised for our justification according to the Scriptures.