Surah Al-Mursalat 77:5

فَٱلْمُلْقِيَـٰتِ ذِكْرًا

And those [angels] who deliver a message.

Translation: Saheeh International

Tafsir

by the casters of the remembrance that is by angels that descend with the revelation upon the prophets and messengers casting the revelation onto the various communities of mankind

Excerpt from Tafsir al-Jalalayn, commentary on 77:5, via Quran.com. The reader has the full commentary and 9 more tafsirs.