Proverbs 14:8-10

Amplified Bible

⁸ 
The wisdom of the sensible is to understand his way,
But the foolishness of [shortsighted] fools is deceit.
⁹ 
Fools mock sin [but sin mocks the fools],
But among the upright there is good will and the favor and blessing of God.^(A)
10 
The heart knows its own bitterness,
And no stranger shares its joy.