Verse 53

وَمَآ أَنتَ بِهَـٰدِ ٱلْعُمْىِ عَن ضَلَـٰلَتِهِمْ إِن تُسْمِعُ إِلَّا مَن يُؤْمِنُ بِـَٔايَـٰتِنَا فَهُم مُّسْلِمُونَ

Neither can you guide the blind out of straying. You will only be heard by those who believe in Our signs and are peace offerors.