Ecclesiastes 4:6

4:6 Better is one handful with some rest

than two hands full of toil and chasing the wind.

Ecclesiastes 1:7

1:7 All the streams flow into the sea, but the sea is not full,

and to the place where the streams flow, there they will flow again.

Ecclesiastes 8:11

8:11 When a sentence is not executed at once against a crime,

the human heart is encouraged to do evil.

Ecclesiastes 9:3

9:3 This is the unfortunate fact about everything that happens on earth:

the same fate awaits everyone.

In addition to this, the hearts of all people are full of evil,

and there is folly in their hearts during their lives – then they die.