Al-Mumtahanah 60:10
يَا أَيُّهَا الَّذِينَ آمَنُوا إِذَا جَاءَكُمُ الْمُؤْمِنَاتُ مُهَاجِرَاتٍ فَامْتَحِنُوهُنَّ ۖ اللَّهُ أَعْلَمُ بِإِيمَانِهِنَّ ۖ فَإِنْ عَلِمْتُمُوهُنَّ مُؤْمِنَاتٍ فَلَا تَرْجِعُوهُنَّ إِلَى الْكُفَّارِ ۖ لَا هُنَّ حِلٌّ لَّهُمْ وَلَا هُمْ يَحِلُّونَ لَهُنَّ ۖ وَآتُوهُم مَّا أَنفَقُوا ۚ وَلَا جُنَاحَ عَلَيْكُمْ أَن تَنكِحُوهُنَّ إِذَا آتَيْتُمُوهُنَّ أُجُورَهُنَّ ۚ وَلَا تُمْسِكُوا بِعِصَمِ الْكَوَافِرِ وَاسْأَلُوا مَا أَنفَقْتُمْ وَلْيَسْأَلُوا مَا أَنفَقُوا ۚ ذَٰلِكُمْ حُكْمُ اللَّهِ ۖ يَحْكُمُ بَيْنَكُمْ ۚ وَاللَّهُ عَلِيمٌ حَكِيمٌ ١٠
Ya ayyuha allatheena amanoo itha jaakumu almuminatu muhajiratin faimtahinoohunna Allahu aAAlamu bieemanihinna fain AAalimtumoohunna muminatin fala tarjiAAoohunna ila alkuffari la hunna hillun lahum wala hum yahilloona lahunna waatoohum ma anfaqoo wala junaha AAalaykum an tankihoohunna itha ataytumoohunna ojoorahunna wala tumsikoo biAAisami alkawafiri waisaloo ma anfaqtum walyasaloo ma anfaqoo thalikum hukmu Allahi yahkumu baynakum waAllahu AAaleemun hakeemun
“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.” (60:10)