Deuteronomy 32:39
See now that I, even I, am He, and there is no god with Me; I kill, and I make alive; I have wounded, and I heal; and there is none that can deliver out of My hand.
This one verse should clarify beyond ANY doubt that the argument made for trinity is completely false! The premise among Christianity is that J.C. existed at the right hand of the Father since before the universe was created. Well according to these words, that is false.
..."there is no god with Me"...