Matthew 18:17
"but if he will not heed the church, let him be to you as a Gentile or a tax-gatherer.
John 15:2
"He cuts back any of my branches that bear no fruit, and prunes every fruit-bearing branch, that it may bear more.
1 Corinthians 5:5-6
I have handed over such a man to Satan for the destruction of his flesh, that his spirit may be saved, in the day of the Lord Jesus.
1 Corinthians 5:13
Expel that wicked man from among you.
Titus 3:10
After a first and second admonition, refuse a man who is causing divisions;
2 John 1:10-11
If any one come to you and does not bring this teaching, do not receive him into your house, nor give him any greeting.
Revelation 2:2
I know your works and your toil and stedfastness, and that you cannot endure evil men, and that you tested those who called themselves apostles, though they are not, and how you found them false.
Revelation 2:6
But this you have, that you hate the works of the Nicolaitans, which I hate.
Revelation 2:14-16
But I have a few things against you, because you have there some who hold to the teaching of Balaam, who taught Balak to put a stumbling-block before the sons of Israel, to eat food offered to idols, and to practise immorality.
Revelation 2:20
But I have this against you, that you are tolerating that woman Jezebel, who calls herself a prophetess, and she is teaching and leading my slaves astray, leading them to practise immorality, and to eat food which has been sacrificed to idols.
Revelation 22:15
Without are the dogs, the sorcerers, the immoral, the murderers, the idolaters, and all who live and make a lie.