Given that the god of the Bible is a literally an amalgamation of various ancient Sumerian gods, I don't believe that this is the win that you think it is.

And however powerful you think he is, he got his ass handed to him by Chemosh, a member of a Moabite pantheon, after the king of the Moabites sacrificed his heir in a burnt offering to his own god.

I didn't make it up. That's in the Bible.

The Christian god is what happens when you take a fictional character and keep on ascribing to him greater and greater powers because it's easier than describing his limitations. Same thing happened with Superman in the 40s and 50s, really.