النساۤء — An-Nisa' Ayat 21

وَكَيْفَ تَأْخُذُوْنَهٗ وَقَدْ اَفْضٰى بَعْضُكُمْ اِلٰى بَعْضٍ وَّاَخَذْنَ مِنْكُمْ مِّيْثَاقًا غَلِيْظًا

Wa kaifa ta'khużūnahū wa qad afḍā ba‘ḍukum ilā ba‘ḍiw wa akhażna minkum mīṡāqan galīẓā(n).

"And how could you take it while you have gone in unto each other and they have taken from you a solemn covenant?"