Al-Mumtahanah 60:10 يا ايها الذين امنوا اذا جاءكم المومنات مهاجرات فامتحنوهن الله اعلم بايمانهن فان علمتموهن مومنات فلا ترجعوهن الى الكفار لا هن حل لهم ولا هم يحلون لهن واتوهم ما انفقوا ولا جناح عليكم ان تنكحوهن اذا اتيتموهن اجورهن ولا تمسكوا بعصم الكوافر واسالوا ما انفقتم وليسالوا ما انفقوا ذالكم حكم الله يحكم بينكم والله عليم حكيم ١٠

O ye who believe! When believing women come unto you as fugitives, examine them. Allah is Best Aware of their faith. Then, if ye know them for true believers, send them not back unto the disbelievers. They are not lawful for them (the disbelievers), nor are they (the disbelievers) lawful for them. And give them (the disbelievers) that which they have spent (upon them). And it is no sin for you to marry such women when ye have given them their dues. And hold not to the ties of disbelieving women; and ask for (the return of) that which ye have spent; and let them (the disbelievers) ask for that which they have spent. That is the judgment of Allah. He judgeth between you. Allah is Knower, Wise.