9:4Except for those among the polytheists with whom you had made a treaty, and did not violate any of its terms, nor aided anyone against you. So fulfill the treaty with them to the end of its term. God loves the righteous.

9:12But if they violate their oaths after their pledge, and attack your religion, then fight the leaders of disbelief—they have no faith—so that they may desist.

9:13Will you not fight a people who violated their oaths, and planned to exile the Messenger, and initiated hostilities against you? Do you fear them? It is God you should fear, if you are believers.