Exactly.
So, what you're saying is, all moral codes are from god, even the ones that predate His book?
Hell, why stop there? Why not just say that God is everywhere and everything? And everybody?
In any case, doesn't Unified Field Theory says that even those different types come out from one source? I know it's just a theory and not yet proven, but isn't it the direction of scientific thought?
Is there even a Unified Field Theory? I know it's the goal of science to have one, but to my knowledge we aren't there yet. So, the Unified Field Theory doesn't say anything about anything, yet.
Also, saying "just a theory and not yet proven" is an oxymoron. Theories aren't theories until they've been proven. "Hypothesis" may be the word you were looking for. But there isn't even a Unified Field Hypothesis, yet.