Surah An-Nahl, Verse 92

وَلَا تَكُونُواْ كَٱلَّتِي نَقَضَتۡ غَزۡلَهَا مِنۢ بَعۡدِ قُوَّةٍ أَنكَٰثٗا تَتَّخِذُونَ أَيۡمَٰنَكُمۡ دَخَلَۢا بَيۡنَكُمۡ أَن تَكُونَ أُمَّةٌ هِيَ أَرۡبَىٰ مِنۡ أُمَّةٍۚ إِنَّمَا يَبۡلُوكُمُ ٱللَّهُ بِهِۦۚ وَلَيُبَيِّنَنَّ لَكُمۡ يَوۡمَ ٱلۡقِيَٰمَةِ مَا كُنتُمۡ فِيهِ تَخۡتَلِفُونَ٩٢

walā takūnū ka-allatī naqaḍat ghazlahā min baʿdi quwwatin ankāthan tattakhidhūna aymānakum dakhalan baynakum an takūna ummatun hiya arbā min ummatin innamā yablūkumu l-lahu bihi walayubayyinanna lakum yawma l-qiyāmati mā kuntum fīhi takhtalifūna

And do not be like she who untwisted her spun thread after it was strong [by] taking your oaths as [means of] deceit between you because one community is more plentiful [in number or wealth] than another community. Allāh only tries you thereby. And He will surely make clear to you on the Day of Resurrection that over which you used to differ.