"(2:190) AND FIGHT in God's cause against those who wage war against you, but do not commit aggression - for, verily, God does not love aggressors. (2:191) And slay them wherever you may come upon them, and drive them away from wherever they drove you away - for oppression is even worse than killing. And fight not against them near the Inviolable House of Worship unless they fight against you there first; but if they fight against you, slay them: such shall be the recompense of those who deny the truth."