﴿ وَمَآ أَنتَ بِهَٰدِ ٱلْعُمْىِ عَن ضَلَٰلَتِهِمْ ۖ إِن تُسْمِعُ إِلَّا مَن يُؤْمِنُ بِـَٔايَٰتِنَا فَهُم مُّسْلِمُونَ ﴾

“just as thou canst not lead the blind [of heart] out of their error: none canst thou make hear [thy call] save such as [are willing to] believe in Our messages, and thus surrender them­selves unto Us.”

Nor can you guide the blind out of their error. You can only make hear in a way so as to understand and accept those who believe in Our signs in the Qur’ān and have thus submitted sincere in their affirmation of God’s Oneness.