What is the 'inner darkness' according to St. Gregory of Nyssa?

By CopticBot.ai (Coptic Space Inc.) · Last reviewed 2026-10-10

St. Gregory of Nyssa, one of the great Cappadocian Fathers, provides a profound and paradoxical understanding of the spiritual journey toward God through what he calls the "Divine Darkness" (Greek: gnophos). While his brother, St. Basil the Great, and St. Gregory the Theologian focused heavily on the defense of the Trinity, St. Gregory of Nyssa delved deep into the mystical ascent of the soul.

In Coptic Orthodox spirituality, this concept is deeply respected as it aligns with the "apophatic" tradition—the understanding that God is ultimately beyond human comprehension, language, and sight.

The Three Stages of Moses' Ascent

St. Gregory of Nyssa uses the life of Moses as the primary archetype for the soul’s journey toward God. He identifies three stages of "seeing" God, each progressively more "dark" yet more true:

1. The Light (The Burning Bush): Moses first encounters God in the light of the burning bush. This represents the soul turning away from the darkness of sin and false idols toward the light of truth.
2. The Cloud: As Moses progresses, he is led by a pillar of cloud. This represents the soul beginning to leave behind sensory perceptions and earthly reasoning.
3. The Darkness (The Peak of Sinai): Finally, Moses enters the "thick darkness" where God was (Exodus 20:21). St. Gregory explains that this is not the darkness of evil or ignorance, but the "Inner Darkness" of God’s overwhelming brilliance.

The Paradox of Inner Darkness

For St. Gregory of Nyssa, the "inner darkness" occurs when a soul has climbed so high in virtue and prayer that it realizes God is completely beyond anything the human mind can grasp.

• Divine Incomprehensibility: As the soul approaches God, it realizes that the more it "knows" Him, the more it discovers He is unknown. The "darkness" is actually a result of God’s light being so intense that it blinds the intellectual faculties of man.
• Seeing by Not Seeing: St. Gregory teaches that "this is the true knowledge of what is sought; this is the seeing that consists in not seeing, because that which is sought transcends all knowledge."
• Apophatic Theology: This reinforces the Orthodox view that we can know God’s energies (His actions and love in the world) but we can never comprehend His essence (His inner nature).

Epektasis: The Infinite Stretch

Connected to this "inner darkness" is St. Gregory’s concept of epektasis—the constant stretching forward. Because God is infinite, the soul’s journey into the "inner darkness" never ends. Even in heaven, the soul will continue to dive deeper and deeper into the Divine Mystery. There is no "boredom" in eternity; there is only a perpetual, joyful discovery of the incomprehensible God.

Connection to Coptic Spirituality

This patristic teaching is echoed in the Coptic Divine Liturgy, particularly in the Liturgy of St. Gregory the Theologian, which is addressed directly to the Son. We acknowledge the mystery of Christ’s divinity and the awe-inspiring nature of the Holy Trinity.

When the priest stands before the Altar, he enters into a liturgical "darkness" or mystery, where the veils (the Prospherin) are lifted, and the congregation cries out, Holy, Holy, Holy. We admit that we cannot fully describe the Glory of the Lord, yet we are invited to enter into that mystery through the "inner darkness" of faith and the reception of the Holy Mysteries.

In the Coptic tradition, the "darkness" of the monk’s cell or the quietness of the heart during the Midnight Praise is where the soul encounters this Divine Darkness—finding a God who is closer than one's own breath, yet greater than the entire universe.