Surah Az-Zumar, ayah 36

39:36

أَلَيۡسَ ٱللَّهُ بِكَافٍ عَبۡدَهُۥۖ وَيُخَوِّفُونَكَ بِٱلَّذِينَ مِن دُونِهِۦۚ وَمَن يُضۡلِلِ ٱللَّهُ فَمَا لَهُۥ مِنۡ هَادٖ ٣٦

Alaysallāhu bikāfin 'abdahū wayukhawwifūnaka billadhīna min dūnihī waman yudlilillāhu famā lahū min hād

Is not Allāh sufficient for His Servant [i.e., Prophet Muḥammad (ﷺ)]? And [yet], they threaten you with those [they worship] other than Him. And whoever Allāh leaves astray - for him there is no guide.