Christianity was the perfect message for those people at that time.
Allah is everything - even the synaptic vesicles that transmit chemical information that cause thought and are therefor thought. Which is why praying to Allah is oxymoron. It would like Allah praying to Allah.
Which is why we pray to Mohammad to forgive us of our sins. And, as you advance deeper into thought, you will arrive at the next spiritual stage.
But, if anyone only remembers one thing from reading this, it should be these: Violence is against Allah. Jihad is NEVER supposed to mean to murder another human being. That goes directly against Allah.