Ecclesiastes 8:7; Ecclesiastes 8:15; Ecclesiastes 8:17

Ecclesiastes 8:7

7 For he knoweth not that which shall be: for who can tell him when it shall be?

Ecclesiastes 8:15

15 Then I commended mirth, because a man hath no better thing under the sun, than to eat, and to drink, and to be merry: for that shall abide with him of his labour the days of his life, which God giveth him under the sun.

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.