If any of your women is guilty of unnatural offence, bring four of your witnesses to give evidence; if they testify against them, retain them in the houses until death overtakes them or God provides some other way for them. 15 And when two of you commit indecency, punish them both; but if they repent and make amends, then suffer them to be; God turns, and is All-compassionate. 16 The repentance accepted by Allah is only for those who do wrong in ignorance [or carelessness] and then repent soon after. It is those to whom Allah will turn in forgiveness, and Allah is ever Knowing and Wise. 17 But of no avail is repentance of those who do evil until death approaches any one of them and then he says: 'Now I repent.' Nor is the repentance of those who die in the state of unbelief of any avail to them. For them We have kept in readiness a painful chastisement. 18 O People who Believe! It is not lawful for you to forcibly become the women’s heirs; and do not restrain women with the intention of taking away a part of bridal money you gave them, unless they openly commit the shameful; and deal kindly with them; and if you do not like them, so it is possible that you dislike a thing in which Allah has placed abundant good. 19 But if you intend to replace a wife by another and you have given one of them a Cantar (of gold i.e. a great amount) as Mahr, take not the least bit of it back; would you take it wrongfully without a right and (with) a manifest sin? 20 And how could you take it while you have gone in unto each other and they have taken from you a solemn covenant? 21 AND DO NOT marry women whom your fathers have previously married - although what is past is past: this, verily, is a shameful deed, and a hateful thing, and an evil way. 22