46:21
۞ وَٱذۡكُرۡ أَخَا عَادٍ إِذۡ أَنذَرَ قَوۡمَهُۥ بِٱلۡأَحۡقَافِ وَقَدۡ خَلَتِ ٱلنُّذُرُ مِنۢ بَیۡنِ یَدَیۡهِ وَمِنۡ خَلۡفِهِۦۤ أَلَّا تَعۡبُدُوۤا۟ إِلَّا ٱللَّهَ إِنِّیۤ أَخَافُ عَلَیۡكُمۡ عَذَابَ یَوۡمٍ عَظِیمࣲ
And make mention (O Muhammad) of the brother of A'ad when he warned his folk among the wind-curved sandhills - and verily warners came and went before and after him - saying: Serve none but Allah. Lo! I fear for you the doom of a tremendous Day.
— Mohammed Marmaduke William Pickthall
Wazkur akhaa 'Aad, iz anzara qawmahoo bil Ahqaafi wa qad khalatin nuzuru mim baini yadaihi wa min khalfiheee allaa ta'budooo illal laaha inneee akhaafu 'alaikum 'azaaba Yawmin 'azeem