Surah Al-Waqi'ah 56:9

وَأَصْحَـٰبُ ٱلْمَشْـَٔمَةِ مَآ أَصْحَـٰبُ ٱلْمَشْـَٔمَةِ

And the companions of the left - what are companions of the left?

Translation: Saheeh International

Tafsir

And those of the left hand al-mash’ama means al-shimāl ‘left’ each of whom is given his record of deeds in their left hands — what of those of the left hand? — an expression of contempt for their status on account of their admittance into the Fire.

Excerpt from Tafsir al-Jalalayn, commentary on 56:9, via Quran.com. The reader has the full commentary and 9 more tafsirs.