Ecclesiastes 3:9; Ecclesiastes 7:2; Ecclesiastes 8:17; Ecclesiastes 9:2

Ecclesiastes 3:9

9 What profit hath he that worketh in that wherein he laboureth?

Ecclesiastes 7:2

2 It is better to go to the house of mourning, than to go to the house of feasting: for that is the end of all men; and the living will lay it to his heart.

Ecclesiastes 8:17

17 Then I beheld all the work of God, that a man cannot find out the work that is done under the sun: because though a man labour to seek it out, yet he shall not find it; yea further; though a wise man think to know it, yet shall he not be able to find it.

Ecclesiastes 9:2

2 All things come alike to all: there is one event to the righteous, and to the wicked; to the good and to the clean, and to the unclean; to him that sacrificeth, and to him that sacrificeth not: as is the good, so is the sinner; and he that sweareth, as he that feareth an oath.