Ecclesiastes 2:22

Painful Days and Restless Nights

2:22 What does a man acquire from all his labor

and from the anxiety that accompanies his toil on earth?

Ecclesiastes 3:15

3:15 Whatever exists now has already been, and whatever will be has already been;

for God will seek to do again what has occurred in the past.

Ecclesiastes 6:11

6:11 The more one argues with words, the less he accomplishes.

How does that benefit him?

Ecclesiastes 8:4

8:4 Surely the king’s authority is absolute;

no one can say to him, “What are you doing?”

Ecclesiastes 8:7

8:7 Surely no one knows the future,

and no one can tell another person what will happen.