Surah As-Saffat 37:51

Those who set the Ranks · Verse 51 of 182 · Juz 23 · Page 447

قَالَ قَآئِلٌ مِّنْهُمْ إِنِّى كَانَ لِى قَرِينٌ

A speaker among them will say, "Indeed, I had a companion [on earth].

Translation: Saheeh International

Tafsir

One of them will say ‘Indeed I had a comrade a companion who used to reject the idea of resurrection

Excerpt from Tafsir al-Jalalayn, commentary on 37:51, via Quran.com. The reader has the full commentary and 9 more tafsirs.