Al A’raf Ayah 59

لَقَدْ أَرْسَلْنَا نُوحًا إِلَىٰ قَوْمِهِۦ فَقَالَ يَـٰقَوْمِ ٱعْبُدُواْ ٱللَّهَ مَا لَكُم مِّنْ إِلَـٰهٍ غَيْرُهُۥٓ إِنِّىٓ أَخَافُ عَلَيْكُمْ عَذَابَ يَوْمٍ عَظِيمٍ ٥٩ Indeed, We sent Noah to his people. He said, “O my people! Worship Allah—you have no other god except Him. I truly fear for you the torment of a tremendous Day.”