Qur'an 16:38
وَأَقْسَمُوا۟ بِٱللَّهِ جَهْدَ أَيْمَـٰنِهِمْ ۙ لَا يَبْعَثُ ٱللَّهُ مَن يَمُوتُ ۚ بَلَىٰ وَعْدًا عَلَيْهِ حَقًّا وَلَـٰكِنَّ أَكْثَرَ ٱلنَّاسِ لَا يَعْلَمُونَ
“And they swear by Allāh their strongest oaths [that] Allāh will not resurrect one who dies. But yes - [it is] a true promise [binding] upon Him, but most of the people do not know.”
An-Nahl 16:38 · Saheeh International