An Nahl Ayah 89
وَيَوْمَ نَبْعَثُ فِى كُلِّ أُمَّةٍ شَهِيدًا عَلَيْهِم مِّنْ أَنفُسِهِمْۖ وَجِئْنَا بِكَ شَهِيدًا عَلَىٰ هَـٰٓؤُلَآءِۚ وَنَزَّلْنَا عَلَيْكَ ٱلْكِتَـٰبَ تِبْيَـٰنًا لِّكُلِّ شَىْءٍ وَهُدًى وَرَحْمَةً وَبُشْرَىٰ لِلْمُسْلِمِينَ ٨٩
?Consider, O Prophet,? the Day We will call against every faith-community a witness of their own. And We will call you to be a witness against these ?people of yours?. We have revealed to you the Book as an explanation of all things, a guide, a mercy, and good news for those who ?fully? submit.