Ecclesiastes 2:23; Ecclesiastes 2:26

23 All their days their work is grief and pain; even at night their minds do not rest. This too is meaningless.

26 To the person who pleases him, God gives wisdom, knowledge and happiness, but to the sinner he gives the task of gathering and storing up wealth to hand it over to the one who pleases God. This too is meaningless, a chasing after the wind.