Surah Al-Buruj 85:4
قُتِلَ أَصْحَـٰبُ ٱلْأُخْدُودِ
Destroyed [i.e., cursed] were the companions of the trench
Translation: Saheeh International
Tafsir
perish accursed be the men of the ditch! the pit in the ground
Excerpt from Tafsir al-Jalalayn, commentary on 85:4, via Quran.com. The reader has the full commentary and 9 more tafsirs.