"Fight in the cause of Allah those who fight you, but do not transgress limits; for Allah loveth not transgressors. And slay them wherever ye catch them, and turn them out from where they have Turned you out; for tumult and oppression are worse than slaughter; but fight them not at the Sacred Mosque, unless they first fight you there; but if they fight you, slay them. Such is the reward of those who suppress faith. But if they cease, Allah is Oft-forgiving, Most Merciful. And fight them on until there is no more Tumult or oppression, and there prevail justice and faith in Allah; but if they cease, Let there be no hostility except to those who practice oppression."
"Those who believed, and adopted exile, and fought for the Faith, with their property and their persons, in the cause of Allah, as well as those who gave them asylum and aid,- these are all friends and protectors, one of another. As to those who believed but came not into exile, ye owe no duty of protection to them until they come into exile; but if they seek your aid in religion, it is your duty to help them, except against a people with whom ye have a treaty of mutual alliance. And remember Allah seeth all that ye do. The Unbelievers are protectors, one of another: Unless ye do this, protect each other, there would be tumult and oppression on earth, and great mischief." (Surah 8:72-73)