النساۤء — An-Nisa' Ayat 22
وَلَا تَنْكِحُوْا مَا نَكَحَ اٰبَاۤؤُكُمْ مِّنَ النِّسَاۤءِ اِلَّا مَا قَدْ سَلَفَ ۗ اِنَّهٗ كَانَ فَاحِشَةً وَّمَقْتًاۗ وَسَاۤءَ سَبِيْلًا ࣖ
Wa lā tankiḥū mā nakaḥa ābā'ukum minan-nisā'i illā mā qad salaf(a), innahū kāna fāḥisyataw wa maqtā(n), wa sā'a sabīlā(n).
"And do not marry those [women] whom your fathers married, except what has already occurred. Indeed, it was an immorality and hateful [to Allah] and was evil as a way."