Quran 7:65 — Surah Al-A'raf, ayah 65

۞وَإِلَىٰ عَادٍ أَخَاهُمۡ هُودٗاۚ قَالَ يَٰقَوۡمِ ٱعۡبُدُواْ ٱللَّهَ مَا لَكُم مِّنۡ إِلَٰهٍ غَيۡرُهُۥٓۚ أَفَلَا تَتَّقُونَ

And to the 'Aad [We sent] their brother Hud. He said, "O my people, worship Allah; you have no deity other than Him. Then will you not fear Him

A Adu – njegova brata Huda. "O narode moj" – govorio je on – "Allahu robujte, vi drugog boga osim Njega nemate, zar se ne bojite?"