4 Bible Verses about Fellowship With Wicked

I exhort you, brothers, to observe those that cause dissensions and offenses contrary to the teaching which you learned, and avoid them;

But now I have written to you not to associate, if any one called a brother is a fornicator, or covetous, or an idolater, or a railer, or a drunkard, or rapacious, even to eat with such a one.

Be not unequally yoked with unbelievers; for what participation has righteousness with wickedness? or what communion has light with darkness?

And we charge you, brothers, in the name of our Lord Jesus Christ, to withdraw from every brother who walks disorderly and not according to the tradition which you received from us.