Quran 4:159 An-Nisa, ayah 159 of 176

وَإِن مِّنْ أَهْلِ ٱلْكِتَـٰبِ إِلَّا لَيُؤْمِنَنَّ بِهِۦ قَبْلَ مَوْتِهِۦ ۖ وَيَوْمَ ٱلْقِيَـٰمَةِ يَكُونُ عَلَيْهِمْ شَهِيدًا ۝١٥٩

4:159 There 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 -