Surah Adh-Dhariyat 51:2
فَٱلْحَـٰمِلَـٰتِ وِقْرًا
And the [clouds] carrying a load [of water]
Translation: Saheeh International
Tafsir
and those that bear the clouds that bear moisture as a burden wiqran is the direct object of al-hāmilat ‘those that bear’;
Excerpt from Tafsir al-Jalalayn, commentary on 51:2, via Quran.com. The reader has the full commentary and 9 more tafsirs.