Surah Al-Masad 111:2

مَآ أَغْنَىٰ عَنْهُ مَالُهُۥ وَمَا كَسَبَ

His wealth will not avail him or that which he gained.

Translation: Saheeh International

Tafsir

His wealth will not avail him nor what he has earned wa-kasab means wa-kasbihi that is to say his sons; mā aghnā means mā yughnī.

Excerpt from Tafsir al-Jalalayn, commentary on 111:2, via Quran.com. The reader has the full commentary and 9 more tafsirs.