Ecclesiastes 1:17

1:17 So I decided to discern the benefit of wisdom and knowledge over foolish behavior and ideas;

however, I concluded that even this endeavor is like trying to chase the wind!

Ecclesiastes 2:15

2:15 So I thought to myself, “The fate of the fool will happen even to me!

Then what did I gain by becoming so excessively wise?”

So I lamented to myself,

“The benefits of wisdom are ultimately meaningless!”

Ecclesiastes 8:12

8:12 Even though a sinner might commit a hundred crimes and still live a long time,

yet I know that it will go well with God-fearing people – for they stand in fear before him.

Ecclesiastes 10:20

10:20 Do not curse a king even in your thoughts,

and do not curse the rich while in your bedroom;

for a bird might report what you are thinking,

or some winged creature might repeat your words.