8 There was a certain man—without a dependent, having neither a child nor a brother, yet there was no end to all his labor. Indeed, his eyes were not satisfied with riches and he never asked, "For whom do I labor and deprive myself of pleasure?" This too is vanity (a wisp of smoke, self-conceit); yes, it is a painful effort and an unhappy task. [Prov 27:20; 1 John 2:16]