فَإِن تَوَلَّوْا فَقَدْ أَبْلَغْتُكُم مَّا أُرْسِلْتُ بِهِ إِلَيْكُمْ ۚ وَيَسْتَخْلِفُ رَبِّي قَوْمًا غَيْرَكُمْ وَلَا تَضُرُّونَهُ شَيْئًا ۚ إِنَّ رَبِّي عَلَىٰ كُلِّ شَيْءٍ حَفِيظٌ (57)
(11:57) If you, then, turn away (from the truth), know that I have delivered the message with which I was sent to you. Now my Lord will set up another people in place of you and you shall in no way be able to harm Him. *64 Surely my Lord keeps a watch over everything.'
*64). This is a rejoinder to the unbelievers' statement that they would in no way forsake their deities and believe in the teachings of Hud.