Surah Al-Qamar, ayah 16

54:16

فَكَيۡفَ كَانَ عَذَابِي وَنُذُرِ ١٦

Fakayfa kāna 'adhābī wanudhur

And how [severe] were My punishment and warning.1580

Footnotes

1580 To those after them, who were expected to derive a lesson from previous occurrences.