It’s not belief in God that matters, for we see many who believe in God, but a. use God for their narcissistic requests, I don’t know how many “if you make me win the lotto, I will give x to charity” God gets daily; additionally we see how ego often allows people to think, because they have “the truth” it gives them the right to step on another – in fact, the purpose of belief in God, is to make us subservient to the God of the Bible who requires of man good deeds.