Surah Al-Anbiya 21:108
قُلْ إِنَّمَا يُوحَىٰٓ إِلَىَّ أَنَّمَآ إِلَٰهُكُمْ إِلَٰهٌ وَٰحِدٌ ۖ فَهَلْ أَنتُم مُّسْلِمُونَ ١٠٨
EnglishSahih International
Say, "It is only revealed to me that your god is but one God; so will you be Muslims [in submission to Him]?"