Ahhh yes, Loki, the Norse god of mischief. According to myth he was a large prankster. He had the ability to transform himself into whatever he wants. (I'm not really talking about the Marvel Loki, though he was based off the mythological God) So, suppose instead of one God exists but multiple. Of these multiple gods, "Loki" thought it would be funny to mess with humans (why not?), so he shape-shifts into what we think are angels and who we think are "God". Fools humanity into thinking there is only a singular God to divide humans and cause mayhem and mischief , and sometimes comes down ever so often to fool with us even more. If you asked me, his prank on humanity has been a huge success