Surah Az-Zukhruf 43:42

أَوْ نُرِيَنَّكَ ٱلَّذِى وَعَدْنَـٰهُمْ فَإِنَّا عَلَيْهِم مُّقْتَدِرُونَ

Or whether [or not] We show you that which We have promised them, indeed, We are Perfect in Ability.

Translation: Saheeh International

Tafsir

or We show you during your lifetime that which We have promised them in the way of chastisement for surely We have power over surely We are able to chastise them.

Excerpt from Tafsir al-Jalalayn, commentary on 43:42, via Quran.com. The reader has the full commentary and 9 more tafsirs.