Ecclesiastes 2:15; Ecclesiastes 6:8; Ecclesiastes 7:11; Ecclesiastes 7:16; Ecclesiastes 12:12

15 Then said I in my heart, As it happeneth to the fool, so it happeneth even to me; and why was I then more wise? Then I said in my heart, that this also is vanity.

8 For what hath the wise more than the fool? what hath the poor, that knoweth to walk before the living?

11 Wisdom is good with an inheritance: and by it there is profit to them that see the sun.

16 Be not righteous over much; neither make thyself over wise: why shouldest thou destroy thyself?

12 And further, by these, my son, be admonished: of making many books there is no end; and much study is a weariness of the flesh.