Proverbs 14:7

Leave the presence of a fool,
Or you will not discern words of knowledge.

Proverbs 9:6

Forsake your folly and live,
And proceed in the way of understanding.”

Proverbs 13:20

He who walks with wise men will be wise,
But the companion of fools will suffer harm.

Proverbs 19:27

Cease listening, my son, to discipline,
And you will stray from the words of knowledge.

1 Corinthians 5:11

But actually, I wrote to you not to associate with any so-called brother if he is an immoral person, or covetous, or an idolater, or a reviler, or a drunkard, or a swindler—not even to eat with such a one.

Ephesians 5:11

Do not participate in the unfruitful deeds of darkness, but instead even expose them;

Treasury of Scripture Knowledge

Summary

Go from the presence of a foolish man, when thou perceivest not in him the lips of knowledge.

Bible References

General references

Proverbs 9:6
Forsake your folly and live,
And proceed in the way of understanding.”
Proverbs 13:20
He who walks with wise men will be wise,
But the companion of fools will suffer harm.
Proverbs 19:27
Cease listening, my son, to discipline,
And you will stray from the words of knowledge.
1 Corinthians 5:11
But actually, I wrote to you not to associate with any so-called brother if he is an immoral person, or covetous, or an idolater, or a reviler, or a drunkard, or a swindler—not even to eat with such a one.
Ephesians 5:11
Do not participate in the unfruitful deeds of darkness, but instead even expose them;