Surah Al-Mursalat 77:4
فَٱلْفَـٰرِقَـٰتِ فَرْقًا
And those [angels] who bring criterion
Translation: Saheeh International
Tafsir
by the decisive discriminators that is by the verses of the Qur’ān which discriminate between truth and falsehood and between what is lawful and what is unlawful;
Excerpt from Tafsir al-Jalalayn, commentary on 77:4, via Quran.com. The reader has the full commentary and 9 more tafsirs.