Qur'ān 42:10 · Ash-Shura (الشورى)

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

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