88:24
فَيُعَذِّبُهُ اللَّهُ الْعَذَابَ الْأَكْبَرَ
Transliteration:
FayuAAaththibuhu Allahu alAAathaba al-akbara
Word by Word:
Then will punish him Allah (with) the punishment greatest.
Translations:
him will God cause to suffer the greatest suffering [in the life to come]:
God will punish him with a mighty Punishment,
Allah will punish him with direst punishment.
Allah will chastise him with the greatest chastisement.
Then Allah will punish him with the greatest punishment.