Al-A'raf 7:158

قُلۡ يَـٰٓأَيُّهَا ٱلنَّاسُ إِنِّي رَسُولُ ٱللَّهِ إِلَيۡكُمۡ جَمِيعًا ٱلَّذِي لَهُۥ مُلۡكُ ٱلسَّمَٰوَٰتِ وَٱلۡأَرۡضِۖ لَآ إِلَٰهَ إِلَّا هُوَ يُحۡيِۦ وَيُمِيتُۖ فَـَٔامِنُواْ بِٱللَّهِ وَرَسُولِهِ ٱلنَّبِيِّ ٱلۡأُمِّيِّ ٱلَّذِي يُؤۡمِنُ بِٱللَّهِ وَكَلِمَٰتِهِۦ وَٱتَّبِعُوهُ لَعَلَّكُمۡ تَهۡتَدُونَ 158

Say, [O Muhammad], "O mankind, indeed I am the Messenger of Allah to you all, [from Him] to whom belongs the dominion of the heavens and the earth. There is no deity except Him; He gives life and causes death." So believe in Allah and His Messenger, the unlettered prophet, who believes in Allah and His words, and follow him that you may be guided