Surah An-Nahl, Verse 89

وَيَوۡمَ نَبۡعَثُ فِي كُلِّ أُمَّةٖ شَهِيدًا عَلَيۡهِم مِّنۡ أَنفُسِهِمۡۖ وَجِئۡنَا بِكَ شَهِيدًا عَلَىٰ هَٰٓؤُلَآءِۚ وَنَزَّلۡنَا عَلَيۡكَ ٱلۡكِتَٰبَ تِبۡيَٰنٗا لِّكُلِّ شَيۡءٖ وَهُدٗى وَرَحۡمَةٗ وَبُشۡرَىٰ لِلۡمُسۡلِمِينَ٨٩

wayawma nabʿathu fī kulli ummatin shahīdan ʿalayhim min anfusihim waji'nā bika shahīdan ʿalā hāulāi wanazzalnā ʿalayka l-kitāba tib'yānan likulli shayin wahudan waraḥmatan wabush'rā lil'mus'limīna

And [mention] the Day when We will resurrect among every nation a witness over them from themselves [i.e., their prophet]. And We will bring you, [O Muḥammad], as a witness over these [i.e., your nation]. And We have sent down to you the Book as clarification for all things and as guidance and mercy and good tidings for the Muslims.