Al-Masad • EN-AL-JALALAYN
﴿ مَآ أَغْنَىٰ عَنْهُ مَالُهُۥ وَمَا كَسَبَ ﴾
“What will his wealth avail him, and all that he has gained?”
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.