Qur'an 42:10

وَمَا ٱخْتَلَفْتُمْ فِيهِ مِن شَىْءٍ فَحُكْمُهُۥٓ إِلَى ٱللَّهِ ۚ ذَٰلِكُمُ ٱللَّهُ رَبِّى عَلَيْهِ تَوَكَّلْتُ وَإِلَيْهِ أُنِيبُ

“And in anything over which you disagree - its ruling is [to be referred] to Allāh. [Say], "That is Allāh, my Lord; upon Him I have relied, and to Him I turn back."”

Ash-Shura 42:10 · Saheeh International