74:35

إِنَّهَا لَإِحْدَى الْكُبَرِ

Transliteration:

Innaha la-ihda alkubari

Word by Word:

Indeed, it (is) surely one (of) the greatest,

Translations:

Verily, that [hell-fire) is Indeed one of the great [forewarnings]

This is but one of the mighty (portents),

Lo! this is one of the greatest (portents)

Surely it is one of the gravest (misfortunes),

Indeed, the Fire is of the greatest [afflictions]