Surah An-Naml 27:21

لَأُعَذِّبَنَّهُۥ عَذَابًا شَدِيدًا أَوْ لَأَا۟ذْبَحَنَّهُۥٓ أَوْ لَيَأْتِيَنِّى بِسُلْطَـٰنٍ مُّبِينٍ

I will surely punish him with a severe punishment or slaughter him unless he brings me clear authorization."

Translation: Saheeh International

Tafsir

He said ‘Assuredly I will chastise him with a severe chastisement by having all his feathers as well as his tail plucked and leaving him out in the sun where he would not be able to escape from reptiles or I will slaughter him by slitting his throat unless he brings me read la-ya’tiyannī or la-ya’tinannī a clear …

Excerpt from Tafsir al-Jalalayn, commentary on 27:21, via Quran.com. The reader has the full commentary and 9 more tafsirs.