84:24
فَبَشِّرْهُم بِعَذَابٍ أَلِيمٍ ٢٤
Saheeh International
So give them tidings of a painful punishment,
Tafsir of "Ibn Kathir" (English)
So, announce to them a painful torment.meaning, `inform them, O Muhammad, that Allah has prepared for them a painful torment.'Then Allah says