وَلاَ تَنكِحُواْ مَا نَكَحَ آبَاؤُكُم مِّنَ النِّسَاء إِلاَّ مَا قَدْ سَلَفَ إِنَّهُ كَانَ فَاحِشَةً وَمَقْتًا وَسَاء سَبِيلاً
[4:22]
And marry not woman whom your fathers married, except what has already passed; this surely is indecent and hateful, and it is an evil way.
And marry not women whom your fathers married,- except what is past: It was shameful and odious,- an abominable custom indeed.
And marry not those women whom your fathers married, except what hath already happened (of that nature) in the past. Lo! it was ever lewdness and abomination, and an evil way.