Book 1, Chapter 13, Sections 1-5: The Unity of the Divine Essence…

Sections

1. Scripture, in teaching that the essence of God is immense and spiritual, refutes not only idolaters and the foolish wisdom of the world, but also the Manichees and Anthropomorphites. These latter briefly refuted.
2. In this one essence are three persons, yet so that neither is there a triple God, nor is the simple essence of God divided. Meaning of the word Person in this discussion. Three hypostases in God, or the essence of God.
3. Objection of those who, in this discussion, reject the use of the word Person. Answer 1. That it is not a foreign term, but is employed for the explanation of sacred mysteries.
4. Answer continued, 2. The orthodox compelled to use the terms, Trinity, Subsistence, and Person. Examples from the case of the Asians and Sabellians.
5. Answer continued, 3. The ancient Church, though differing somewhat in the explanation of these terms, agree in substance. Proofs from Hilary, Jerome, Augustine, in their use of the words Essence, Substance, Hypostasis. 4. Provided the orthodox meaning is retained, there should be no dispute about mere terms. But those who object to the terms usually favour the Arian and Sabellian heresy.

Participants: Camden Bucey