Quran 60:12 — The Test (Al-Mumtahanah)

O you prophet, when the believing women (who abandoned the disbelievers) to seek asylum with you pledge to you that they will not set up any idols besides GOD, nor steal, nor commit adultery, nor kill their children, nor fabricate any falsehood, nor disobey your righteous orders, you shall accept their pledge, and pray to GOD to forgive them. GOD is Forgiver, Most Merciful.

[60:11] If any of your wives join the enemies' camp, and you are forced to fight, you shall force the enemy to compensate the men who lost their wives, by giving them what they spent on their wives. You shall reverence GOD, in whom you believe.

[60:13] O you who believe, do not befriend people with whom GOD is angry, and who are hopelessly stuck in disbelief; they are just as hopeless as the disbelievers who are already in the graves.