28:56
إِنَّكَ لَا تَهْدِى مَنْ أَحْبَبْتَ وَلَـٰكِنَّ ٱللَّهَ يَهْدِى مَن يَشَآءُ ۚ وَهُوَ أَعْلَمُ بِٱلْمُهْتَدِينَ
innaka lā tahdī man aḥbabta walākinna l-laha yahdī man yashāu wahuwa aʿlamu bil-muh'tadīna
You [Prophet] cannot guide everyone you love to the truth; it is God who guides whoever He will: He knows best those who will follow guidance.
Verily you (O Muhammad صلى الله عليه وسلم) guide not whom you like, but Allâh guides whom He wills. And He knows best those who are the guided.