Quran 4, An-Nisa (the Women) ⓘ
4:159There is not one of the People of the Scripture but will believe in him before his death, and on the Day of Resurrection he will be a witness against them -
وَإِنْ مِنْ أَهْلِ الْكِتَابِ إِلَّا لَيُؤْمِنَنَّ بِهِ قَبْلَ مَوْتِهِ وَيَوْمَ الْقِيَامَةِ يَكُونُ عَلَيْهِمْ شَهِيدًا