4:65
An-Nisa 65
Surah An-Nisa (النساء), verse 65 — reference 4:65. Arabic text with optional translation and free audio on Al-Qalam.
فَلَا وَرَبِّكَ لَا يُؤْمِنُونَ حَتَّىٰ يُحَكِّمُوكَ فِيمَا شَجَرَ بَيْنَهُمْ ثُمَّ لَا يَجِدُوا۟ فِىٓ أَنفُسِهِمْ حَرَجًا مِّمَّا قَضَيْتَ وَيُسَلِّمُوا۟ تَسْلِيمًا
falā warabbika lā yu'minūna ḥattā yuḥakkimūka fīmā shajara baynahum thumma lā yajidū fī anfusihim ḥarajan mimmā qaḍayta wayusallimū taslīman
But no, by your Lord, they will not [truly] believe until they make you, [O Muḥammad], judge concerning that over which they dispute among themselves and then find within themselves no discomfort from what you have judged and submit in [full, willing] submission.