The Logic of the Quran:
A devil met a random dude in a cave, but it wasn't a devil, it was Gabriel, because I said so. That devil...I mean angel roughed him up a bit to get his attention, then told the random dude all the stuff to make the most horri...I mean amazing religion where we kill everyone who disagrees with us. We also believe in the bible, and it proves us right...except, it's corrupted, we know that because it doesn't prove us right, therefore it can't be correct.