2 John 1:11
for he who welcomes him participates in his evil deeds.
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2 John 1:10
If anyone comes to you and doesn’t bring this teaching, don’t receive him into your house, and don’t welcome him,
Titus 3:10
Avoid a factious man after a first and second warning,
2 Thessalonians 3:6
Now we command you, brothers, in the name of our Lord Jesus Christ, that you withdraw yourselves from every brother who walks in rebellion and not after the tradition which they received from us.
1 Corinthians 5:11
But as it is, I wrote to you not to associate with anyone who is called a brother who is a sexual sinner, or covetous, or an idolater, or a slanderer, or a drunkard, or an extortionist. Don’t even eat with such a person.
2 Timothy 3:5
holding a form of godliness but having denied its power. Turn away from these, also.
Romans 16:17
Now I beg you, brothers, look out for those who are causing the divisions and occasions of stumbling, contrary to the doctrine which you learned, and turn away from them.
Romans 16:18
For those who are such don’t serve our Lord Jesus Christ, but their own belly; and by their smooth and flattering speech they deceive the hearts of the innocent.
2 Thessalonians 3:14
If any man doesn’t obey our word in this letter, note that man and have no company with him, to the end that he may be ashamed.
Matthew 18:17
If he refuses to listen to them, tell it to the assembly. If he refuses to hear the assembly also, let him be to you as a Gentile or a tax collector.
1 Timothy 6:5
constant friction of people of corrupt minds and destitute of the truth, who suppose that godliness is a means of gain. Withdraw yourself from such.
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1 Timothy 5:22
Lay hands hastily on no one. Don’t be a participant in other people’s sins. Keep yourself pure.
Ephesians 5:11
Have no fellowship with the unfruitful deeds of darkness, but rather even reprove them.
Revelation 18:4
I heard another voice from heaven, saying, “Come out of her, my people, that you have no participation in her sins, and that you don’t receive of her plagues,
2 Corinthians 6:17
Therefore “ ‘Come out from among them, and be separate,’ says the Lord. ‘Touch no unclean thing. I will receive you.
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