Ecclesiastes 4:8; Proverbs 27:20

one person who has no other, either son or brother, yet there is no end to all his toil, and his feyes are never satisfied with riches, so that he never asks, gFor whom am I toiling and depriving myself of pleasure? This also is vanity and an unhappy hbusiness.

20  tSheol and Abaddon are unever satisfied,

and vnever satisfied are the eyes of man.