An Nisa’ Ayah 159

وَإِن مِّنْ أَهْلِ ٱلْكِتَـٰبِ إِلَّا لَيُؤْمِنَنَّ بِهِۦ قَبْلَ مَوْتِهِۦ‌ۖ وَيَوْمَ ٱلْقِيَـٰمَةِ يَكُونُ عَلَيْهِمْ شَهِيدًا ١٥٩ Every one of the People of the Book will definitely believe in him before his death. And on the Day of Judgment Jesus will be a witness against them.