Accountability and Witnessing on the Day of Judgment

إِنَّآ أَرْسَلْنَآ إِلَيْكُمْ رَسُولًا شَـٰهِدًا عَلَيْكُمْ كَمَآ أَرْسَلْنَآ إِلَىٰ فِرْعَوْنَ رَسُولًا

Indeed, We have sent to you a Messenger as a witness upon you just as We sent to Pharaoh a messenger.