26:189
فَكَذَّبُوهُ فَأَخَذَهُمْ عَذَابُ يَوْمِ ٱلظُّلَّةِ ۚ إِنَّهُۥ كَانَ عَذَابَ يَوْمٍ عَظِيمٍ
Fakazzaboohu fa akhazahum 'azaabu Yawmiz zullah; innahoo kaana 'azaaba Yawmin 'Azeem
Then they branded him a liar, whereupon the chastisement of the Day of Canopy overtook them. It was the chastisement of a very awesome day.
