Knowledge of God: Essence and Energies
As taught in the Eastern Orthodox tradition
Distinguishing between God's unknowable essence and His revealing uncreated energies.
The question of how a finite, created, and fallen human being can truly "know" an infinite, uncreated, and transcendent God lies at the very heart of the Orthodox Christian experience. Within the Orthodox tradition, this is not merely an intellectual or epistemological puzzle; it is a matter of life and death, of salvation and "theosis" (deification). If God is utterly "Other," existing beyond the bounds of space, time, and human comprehension, how can the Psalmist speak of "tasting and seeing that the Lord is good"? How can the Apostle Peter suggest that we might become "partakers of the divine nature"? The Orthodox answer to this fundamental question is found in the vital distinction between the Divine Essence (Ousia) and the Divine Energies (Energeia).
By the end of this lesson
- **Identify** the fundamental difference between the Divine Essence (*Ousia*) and the Divine Energies (*Energeia*) within Orthodox theology.
- **Distinguish** between "created grace" (a Western scholastic concept) and the "uncreated energies" of God as understood in the East.
- **Explain** how the Essence-Energies distinction protects the Church from both pantheism and agnosticism.
- **Articulate** the significance of the Transfiguration of Christ as a revelation of the Uncreated Light.
- **Trace** the historical development of the doctrine from the Cappadocian Fathers to the Hesychast Councils of the 14th century.
- **Defend** the possibility of *theosis* (deification) based on the participation in God’s energies rather than His essence.
- **Apply** the concept of Divine Energies to the understanding of the Sacraments and the life of prayer (Hesychasm).
- **Compare** the Orthodox view of God’s simplicity with the Western scholastic definition of *Actus Purus*.
Scripture
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