Surah As-Saffat 37:74

إِلَّا عِبَادَ ٱللَّهِ ٱلْمُخْلَصِينَ

But not the chosen servants of Allāh.

Translation: Saheeh International

Tafsir

all except God’s sincere servants namely the believers who are saved from chastisement because they were sincere in their worship mukhlisīna; or if one reads mukhlasīna because God has made them sincerely devoted to such worship.

Excerpt from Tafsir al-Jalalayn, commentary on 37:74, via Quran.com. The reader has the full commentary and 9 more tafsirs.