Ecclesiastes 1:2-3; Ecclesiastes 1:14; Ecclesiastes 1:17

Ecclesiastes 1:2-3

2 Vanity of vanities, says the Teacher, vanity of vanities! All is vanity.

3 What do people gain from all the toil at which they toil under the sun?

Ecclesiastes 1:14

14 I saw all the deeds that are done under the sun; and see, all is vanity and a chasing after wind.

Ecclesiastes 1:17

17 And I applied my mind to know wisdom and to know madness and folly. I perceived that this also is but a chasing after wind.