Sura IX4 Immunity And when the sacred months are passed, kill those who join other Gods with G-d wherever ye shall find them; and seize them, besiege them, and lay wait for them with every kind of ambush: but if they shall convert, and observe prayer, and pay the obligatory alms, then let them go their way, for G-d is Gracious, Merciful. You see how they speak with a forked tongue. Its all about dominating other cultures!