O You who have chosen to be graced with belief! When believing women come to you as immigrants, investigate their case, although only Allah is best Aware of their Faith. Once you establish that they are indeed believers, do not return them to the rejecters of the Truth. They are not lawful for the rejecters, nor are the rejecters lawful for them. Give the rejecters what they have spent on them (as dowry). And there is no blame on you if you marry these women, when you have given them their due marital gift. And do not hold on to wedlock with women who continue to deny the Truth. And you may ask them for the dowry you had paid, just as the rejecters have the right to ask the return of what they spent. This is the Judgment of Allah. He judges between you, for Allah is all-Knowing, all-Wise.