Surah Al-Anbya — Ayah 108 (21:108)
قُلۡ إِنَّمَا يُوحَىٰٓ إِلَيَّ أَنَّمَآ إِلَٰهُكُمۡ إِلَٰهٞ وَٰحِدٞۖ فَهَلۡ أَنتُم مُّسۡلِمُونَ ١٠٨
English translation (Saheeh International)
Say, "It is only revealed to me that your god is but one God; so will you be Muslims [in submission to Him]?"
Brief commentary
Say, O Messenger: It is only revealed to me from my Lord that your true deity is only One; He has no partner, and He is Allah. So submit to believing in Him, and acting in His obedience.