Surah At-Takwir 81:4

وَإِذَا ٱلْعِشَارُ عُطِّلَتْ

And when full-term she-camels are neglected

Translation: Saheeh International

Tafsir

and when the pregnant camels are neglected abandoned without a herdsman or anyone to milk them on account of the matter that has come over them — even though previously no wealth was dearer to them than these pregnant camels;

Excerpt from Tafsir al-Jalalayn, commentary on 81:4, via Quran.com. The reader has the full commentary and 9 more tafsirs.