O ye who believe! when believing women come Unto you as emigrants examine them. Allah is the best Knower of their faith. Then if ye know them to be true believers, send them not back Unto the infidels; they are not lawful Unto them, nor are they lawful Unto them. And give them that which they have expended. Nor is it any crime in you if ye marry them when ye have given their hires. And hold not to the ties of the infidel women, and ask back that which ye have expended, and let them ask back that which they have expended. That is the judgment of Allah; He judgeth between you, And Allah is Knowing, Wise.