Surah Al-Qamar
Al-Qamar 54:16
Ayah 16 of 55
فَكَيۡفَ كَانَ عَذَابِي وَنُذُرِ
And how [severe] were My punishment and warning
Transliteration
Fakayfa kana ʿathabee wanuthuri
Read the whole surah from here
Quran text: Tanzil (tanzil.net). Translation: Saheeh International. Recitation: Sheikh Mahmoud Khalil al-Husary.