Ecclesiastes 7:6

For like the crackling of thorns under a pot, So is the laughter of the fool. This also is vanity.

Surrounding context

7:5 It is better to hear the rebuke of the wise Than for a man to hear the song of fools.

7:6 For like the crackling of thorns under a pot, So is the laughter of the fool. This also is vanity.

7:7 Surely oppression destroys a wise man's reason, And a bribe debases the heart.