Divine Command
All Powerful, all knowing, and omnipresent Creator of all of us and everything created religion A and religion B, both of which have an infallible scripture that directs both of them to destroy the other one for being an enemy to alleged supreme being. This alleged supreme being is said to be all loving and all forgoing too. It sounds like some backwards chicken fight for humans from a being that loves to see humans chop each other up in war. Then you tell me that morality comes from this God. I am glad I am an atheist.