Surah Al-Anbya 21:15

فَمَا زَالَت تِّلْكَ دَعْوَىٰهُمْ حَتَّىٰ جَعَلْنَـٰهُمْ حَصِيدًا خَـٰمِدِينَ

And that declaration of theirs did not cease until We made them [as] a harvest [mowed down], extinguished [like a fire].

Translation: Saheeh International

Tafsir

So that saying remained their cry which they would make and repeat until We made them as reaped crops as crops harvested with sickles when they were killed with the sword stilled dead like the stillness of fire when it is extinguished.

Excerpt from Tafsir al-Jalalayn, commentary on 21:15, via Quran.com. The reader has the full commentary and 9 more tafsirs.