Forbidden unto you are your mothers, and your daughters, and your sisters, and your father's sisters, and your mother's sisters, and your brother's daughters and your sister's daughters, and your foster-mothers, and your foster-sisters, and your mothers-in-law, and your step-daughters who are under your protection (born) of your women unto whom ye have gone in - but if ye have not gone in unto them, then it is no sin for you (to marry their daughters) - and the wives of your sons who (spring) from your own loins. And (it is forbidden unto you) that ye should have two sisters together, except what hath already happened (of that nature) in the past. Lo! Allah is ever Forgiving, Merciful. 23 ۞ Also (forbidden are) women already married, except those (captives and slaves) whom your right hands possess. Thus has Allah ordained for you. All others are lawful, provided you seek (them in marriage) with Mahr (bridal money given by the husband to his wife at the time of marriage) from your property, desiring chastity, not committing illegal sexual intercourse, so with those of whom you have enjoyed sexual relations, give them their Mahr as prescribed; but if after a Mahr is prescribed, you agree mutually (to give more), there is no sin on you. Surely, Allah is Ever All-Knowing, All-Wise. 24 If one of you cannot afford to marry a believing gentlewoman (let him marry) a maid who is a believer. God is aware of your faith: The one of you is of the other; so marry them with the consent of their people, and give them an appropriate dowry. They are women (seeking) wedlock, and not lechery, nor secretly looking for paramours. But if they are married and guilty of adultery, inflict on them half the punishment (enjoined) for gentlewomen. This is for those who are afraid of doing wrong. In case they can wait, it is better for them. God is forgiving and kind. 25