EzAad:
Again: One Being=Essence='Principle'; not three separated Beings. Father, Word and Spirit are not separated according to the doctrine; they can be distinguished, yes, but within the One (so to speak).

Medini:
If they are distinguishable, then they are finite, as I have explained, and cannot be G-d unless you have a finite for "G-d".

EzAad:
I happen to believe in God, creator of heaven and earth, God of Abraham, Izac and Jacob.

Medini:
You may believe this but it isn't so, since the G-d of the Avot remains free from any distinguishability even in His distinguishable free acts and the distinguishable roles He freely assumes in those acts, none of which (distinguishable acts or roles) are or can be G-d.