Surah An-Nisa Verse 129 - English Translation by Maududi
Surah An-Nisaوَلَن تَسۡتَطِيعُوٓاْ أَن تَعۡدِلُواْ بَيۡنَ ٱلنِّسَآءِ وَلَوۡ حَرَصۡتُمۡۖ فَلَا تَمِيلُواْ كُلَّ ٱلۡمَيۡلِ فَتَذَرُوهَا كَٱلۡمُعَلَّقَةِۚ وَإِن تُصۡلِحُواْ وَتَتَّقُواْ فَإِنَّ ٱللَّهَ كَانَ غَفُورٗا رَّحِيمٗا
You will not be able to treat your wives with absolute justice not even when you keenly desire to do so. (It suffices in order to follow the Law of Allah that) you incline not wholly to one, leaving the other in suspense. If you act rightly and remain God-fearing, surely Allah is All-Forgiving, All-Compassionate