26:189

فَكَذَّبُوهُ فَأَخَذَهُمْ عَذَابُ يَوْمِ الظُّلَّةِ إِنَّهُ كَانَ عَذَابَ يَوْمٍ عَظِيمٍ

Transliteration:

Fakaththaboohu faakhathahum AAathabu yawmi alththullati innahu kana AAathaba yawmin AAatheemin

Word by Word:

But they denied him, so seized them (the) punishment (of the) day (of) the shadow. Indeed, it was (the) punishment (of) a Day Great.

Translations:

But they gave him the lie. And thereupon suffering overtook them on a day dark with shadows: and, verily, it was the suffering of an awesome day!

But they rejected him. Then the punishment of a day of overshadowing gloom seized them, and that was the Penalty of a Great Day.

But they denied him, so there came on them the retribution of the day of gloom. Lo! it was the retribution of an awful day.

But they rejected him, so the chastisement of the day of Covering overtook them. Surely it was the chastisement of a grievous day!

And they denied him, so the punishment of the day of the black cloud seized them. Indeed, it was the punishment of a terrible day.