Surah An-Nisaa, Verse 159
وَإِن مِّنْ أَهْلِ ٱلْكِتَٰبِ إِلَّا لَيُؤْمِنَنَّ بِهِۦ قَبْلَ مَوْتِهِۦ ۖ وَيَوْمَ ٱلْقِيَٰمَةِ يَكُونُ عَلَيْهِمْ شَهِيدًۭا
Translation — Sahih International
And there is none from the People of the Scripture but that he will surely believe in Jesus before his death. And on the Day of Resurrection he will be against them a witness.
Source
Kur'an-ı Kerim, Nisâ Suresi 4:159
https://kuran.diyanet.gov.tr/mushaf/kuran-meal-2/4-suresi-159-ayet