Surah Al-Anbiya' (The Prophets), Verse 108

قُلْ اِنَّمَا یُوْحٰۤی اِلَیَّ اَنَّمَاۤ اِلٰهُكُمْ اِلٰهٌ وَّاحِدٌ فَهَلْ اَنْتُمْ مُّسْلِمُوْنَ ۟

Qul innamaa yoohaa ilaiya annamaaa ilaahukum illaahunw Waahid, fahal antum muslimoon

“Say: "What has come to me by inspiration is that your Allah is One Allah: will ye therefore bow to His Will (in Islam)?"”

Quran 21:108 (Yusuf Ali Translation)