Ecclesiastes 2:10-11; Ecclesiastes 2:17; Ecclesiastes 2:24-26

10 And whatsoever mine eyes desired I kept not from them; I withheld not my heart from any joy; for my heart rejoiced because of all my labor; and this was my portion from all my labor.

11 Then I looked on all the works that my hands had wrought, and on the labor that I had labored to do; and, behold, all was vanity and a striving after wind, and there was no profit under the sun.

17 So I hated life, because the work that is wrought under the sun was grievous unto me; for all is vanity and a striving after wind.

24 There is nothing better for a man [than] that he should eat and drink, and make his soul enjoy good in his labor. This also I saw, that it is from the hand of God.

25 For who can eat, or who can have enjoyment, more than I?

26 For to the man that pleaseth him [God] giveth wisdom, and knowledge, and joy; but to the sinner he giveth travail, to gather and to heap up, that he may give to him that pleaseth God. This also is vanity and a striving after wind.