Bible Roots
Church Fathers & Theologians
Depiction of Gregory of Nyssa

Nicene & Post-Nicene Fathers · AD 325–500

Gregory of Nyssa

c. 335–395 · Early Church · Nyssa (Cappadocia)

Bishop of Nyssa and a Cappadocian theologian whose writings explore the Trinity, human nature, and spiritual growth.

Major contributions

Trinity, anthropology

  • Contributed to fourth-century Trinitarian theology.
  • The Life of Moses became influential in Christian spiritual interpretation.

Theological positions

Modern labels do not always describe historical writers precisely.

  • Biblical Interpretation

    The Life of Moses reads Moses’ story as a pattern of spiritual growth.

  • Christology

    His theological works defend the incarnation and Trinitarian faith.

Major writings

  • Catechetical Oration
  • On Not Three Gods
  • Life of Moses

Sources