Wait, according to the evolution argument, God doesn't have to be 'good.' Maybe what he says is good and he can override morality. In this case if you disobey then you are acting out of god's will and therefore are morally wrong=hell or something I guess.
Different example: God told Abraham to kill his own son (yeah I know the supporting evidence with no laws at this time), but if Abraham had said no, not because he was scared to but that it was wrong to do so, could God have said you are right, but you lack faith? Maybe as president you say "no god, it's wrong." Maybe resisting obedience for what you believe is right. Lets also say God said before hand killing is wrong. So, now you have God conflicting himself.
Or is it what God says last (kind of like the over ruling referee situation in football) that matters most?