The Serpent's Wisdom

I don't know much about Muslim beliefs. New Age Sufis are quite tolerant of other mainstream religions, but less so of paganism, psychedelic use, etc. From I have observed about Christianity, Christians have been intolerant murdering bigots since the fall of Rome. Before that they had no power to be bastards. Intolerance may not be Christ's message, but it sure seems a keystone to organized Christian religion. Witch trials, destroying the Albigensians, the Crusades, shunning those who leave their religion.