[P-Marlowe]

I think his attitude that he'd answered the question indicated that he had decided that "The Father is the Son."

There are those who believe that. It is clearly heresy in my book. But if that is what he believes, then we ought to show him some scriptures which indicate that it is not true.

And Jesus, when he was baptized, went up straightway out of the water: and, lo, the heavens were opened unto him, and he saw the Spirit of God descending like a dove, and lighting upon him: And lo a voice from heaven, saying, This is my beloved Son, in whom I am well pleased. (Matthew 3:16-17 KJV)

And about the ninth hour Jesus cried with a loud voice, saying, Eli, Eli, lama sabachthani? that is to say, My God, my God, why hast thou forsaken me? (Matthew 27:46 KJV)

[Kolokotronis]

"There are those who believe that. It is clearly heresy in my book. But if that is what he believes, then we ought to show him some scriptures which indicate that it is not true."

Are you a tritheist? If not, please give me your understanding, from whatever source in whatever original or translated language you choose, of the Trinity.