وَاذْكُرْ اَخَا عَادٍؕ اِذْ اَنْذَرَ قَوْمَهٗ بِالْاَحْقَافِ وَقَدْ خَلَتِ النُّذُرُ مِنْۢ بَيْنِ يَدَيْهِ وَمِنْ خَلْفِهٖٓ اَلَّا تَعْبُدُوْٓا اِلَّا اللّٰهَؕ اِنِّيْٓ اَخَافُ عَلَيْكُمْ عَذَابَ يَوْمٍ عَظِيْمٍ ٢١
Translation
And mention [Hud] the brother of ‘Ad, when he warned his people at Ahqaf—and warners have passed away before and after him—saying, ‘Do not worship anyone but Allah. Indeed I fear for you the punishment of a tremendous day.’