Surah Yunus — Ayah 104 (10:104)
قُلۡ يَٰٓأَيُّهَا ٱلنَّاسُ إِن كُنتُمۡ فِي شَكّٖ مِّن دِينِي فَلَآ أَعۡبُدُ ٱلَّذِينَ تَعۡبُدُونَ مِن دُونِ ٱللَّهِ وَلَٰكِنۡ أَعۡبُدُ ٱللَّهَ ٱلَّذِي يَتَوَفَّىٰكُمۡۖ وَأُمِرۡتُ أَنۡ أَكُونَ مِنَ ٱلۡمُؤۡمِنِينَ ١٠٤
English translation (Saheeh International)
Say, [O Muḥammad], "O people, if you are in doubt as to my religion - then I do not worship those which you worship besides Allāh; but I worship Allāh, who causes your death. And I have been commanded to be of the believers
Brief commentary
Say, O Messenger: O people, if you are in doubt about my religion which I call you towards, the religion of monotheism, then I am certain of your religion being false and I will therefore not follow it. I will not worship those whom you worship besides Allah, but I will only worship Allah, the One Who will cause you to die. He has instructed me to be of those who are sincere to Him in religion.