Belief In The Impossible: One God - For Us. None For You
Everyone thinks that their own belief in the impossible is god's written word, whereas everyone else's belief in the impossible, is totally ludicrous. It's all just highly entrenched egotism of course, brainwashed down from generation to generation. All of the holy books - save the recent cults - were written hundreds if not thousands of years ago and are littered with historical inaccuracies, logical fallacies, physical impossibilities and worst of all, hideous acts of human genocide all cast as divine miracles proving god's confirmation for the moral superiority of the victorious. By far the most contorted illogical fallacy is that all of these monotheistic religions by definition believe there is only one god, yet they somehow ignore the obvious fact that the one god must have created everything and everyone in the universe. But then again, who the hell needs irrefutable logic, when you have belief in the impossible?
The Cult of Superiority: A Necessary and Sufficient Excuse for Mass Genocide aka. "War"
And of course, it's this feeling of being "different" that leads each religion to have a false sense of being exalted and superior to their fellow man. Hence ironically, whereas all religions strictly forbid murder - "thou shalt not kill the congregation", when it comes to killing other religions, it's medals of honour all around. That totally unfounded "cult of superiority" has been the cause of more human death and misery than any other single cause.
Regardless, it's abundantly clear, with several thousands of years of precedence, that religion is dragging the human race to the brink of annihilation. Now featuring the capability of destroying god's gift i.e. this planet - several hundred times over. What is not at all clear is whether or not the hairless monkeys have enough humanity (aka. compassion) to pull us back from the brink before we go over for the last time. Suffice to say, the one true god would not be too impressed by a bunch of ungrateful dumbfucks who blow up the blue planet and their children with it, all while proclaiming to their own respective cults, that it was "god's will". It's time to stop using "god" as a convenient excuse for our own fratricide. There is nothing "holy" about war, nor the people who propagate it.