Here is the problematic premise of this entire thread, which needs to be addressed before any meaningful discussion can even take place.SO each person has two parts: essence and distinction, because essence is not their distinction. But god does not have two parts. So how each person is God?
Essence and distinction are NOT “parts” of a person. Heck, this statement does not even make any sense. Every person (e.g. human being), HAS an essence (his human-ness, or his “javid-ness” and distinction (“javid” is not “porthos”). But javid is not “more human, less javid”. He is fully human, fully javid.
Drop this argument, and this Trinitarian objection falls apart.