وَلَوْ أَنَّ أَهْلَ الْكِتَابِ آمَنُوا وَاتَّقَوْا لَكَفَّرْنَا عَنْهُمْ سَيِّئَاتِهِمْ وَلَأَدْخَلْنَاهُمْ جَنَّاتِ النَّعِيمِ ٦٥

And if the People of the Book had believed (in Muhammad, the Messenger, [blessings and peace be upon him]) and adopted Godwariness, We would have removed all their sins (from their record), and would surely have admitted them to the blissful Gardens. (5:65)