Surah As-Saffat 37:177

فَإِذَا نَزَلَ بِسَاحَتِهِمْ فَسَآءَ صَبَاحُ ٱلْمُنذَرِينَ

But when it descends in their territory, then evil is the morning of those who were warned.

Translation: Saheeh International

Tafsir

But when it descends in their courtyard — al-Farrā’ said that the Arabs find it sufficient to refer to a people by referring to ‘their courtyard’ — how awful how terrible a morning will be the morning for those who were warned the overt noun al-mundharīn has replaced the third person pronominalisation in sāhatihim.

Excerpt from Tafsir al-Jalalayn, commentary on 37:177, via Quran.com. The reader has the full commentary and 9 more tafsirs.