A Teacher
Gregory of Nazianzus
The mind’s ascent toward a God who can be approached but never comprehended
The transmission
Gregory of Nazianzus (c.329-390), called “the Theologian,” is the third of the Cappadocian Fathers and the most poetic mind among them. Educated in rhetoric and philosophy at Athens alongside Basil the Great, he was drawn between a contemplative’s longing for solitude and the public duties of the Church, eventually serving briefly as Archbishop of Constantinople.
There, from the small chapel he named Anastasia, he delivered the sermons that would fix the language of Christian orthodoxy for centuries. His lasting achievement is a theology of the Trinity worked out with unmatched precision and restraint, insisting that God is genuinely known yet finally beyond the reach of definition.
For Gregory the intellect can climb toward the divine light, but its highest wisdom is to know the limit of its own grasp - a mystical epistemology in which contemplation, purification, and wonder carry the soul where reason alone cannot follow.
Within the Atlas he stands as a bridge figure: he inherits the speculative daring of Origen, refines it into the doctrine of the three hypostases, and hands forward to later Byzantine contemplatives the conviction that knowing God is a transformation of the knower - a being drawn upward, purified, and, in his own word, “deified” by its inclination toward God.
What they gave
Trinitarian precision: Fixed the classic formula of one divine essence in three hypostases, and was the first to describe the Holy Spirit’s origin as “procession” from the Father, defending full Nicene orthodoxy.
- Apophatic contemplation: Held that God can be conceived only with difficulty and never defined in words, making the recognition of God’s incomprehensibility the beginning, not the failure, of true knowledge.
- Ascent through purification: Taught that contemplation of the divine requires a purified mind, so that theology is inseparable from the moral and spiritual transformation of the one who contemplates.
- Deification (theosis): Framed the goal of human life as being drawn upward by wonder and desire until the soul is made like God - “deified by its inclination to God.”
In their words
It is difficult to conceive God but to define Him in words is an impossibility, as one of the Greek teachers of Divinity taught, not unskilfully, as it appears to me.
But in my opinion it is impossible to express Him, and yet more impossible to conceive Him.
That which is altogether incomprehensible is outside the bounds of hope, and not within the compass of endeavour.
A living creature trained here, and then moved elsewhere; and, to complete the mystery, deified by its inclination to God.
The line they stand in
With his lifelong friend Basil the Great and Basil’s brother Gregory of Nyssa, Gregory of Nazianzus formed the Cappadocian Fathers, the circle that secured Nicene Trinitarian doctrine at the Council of Constantinople in 381.
He absorbed and disciplined the speculative theology of Origen of Alexandria - even compiling, with Basil, an anthology of Origen’s writings - while pruning its excesses.
His formulation of the three hypostases and his apophatic emphasis on divine incomprehensibility passed into the mainstream of Byzantine contemplative theology, shaping figures such as Maximus the Confessor and, through them, the later hesychast and mystical tradition.
Essential Works
- Five Theological Orations380
- Orations381
- Letters to Cledonius382
- Poemata (Autobiographical and Dogmatic Poems)383