Matthew 18:17
If he refuses to listen to them, speak to the Church; and, if he also refuses to listen to the Church, treat him as you would a Gentile or a tax-gatherer.
John 15:2
Any unfruitful branch in me he takes away, and he cleanses every fruitful branch, that it may bear more fruit.
1 Corinthians 5:5-6
To deliver such a man as this over to Satan, that what is sensual in him may be destroyed, so that his spirit may be saved at the Day of the Lord.
1 Corinthians 5:13
While God judges those who are outside? 'Put away the wicked man from among you.'
Titus 3:10
If a man is causing divisions among you, after warning him once or twice, have nothing more to say to him.
2 John 1:10-11
If any one comes to you and does not bring this Teaching, do not receive him into your house or welcome him;
Revelation 2:2
I know your life, your toil and endurance, and I know that you cannot tolerate evil-doers. I know, too, how you tested those who declare that they are Apostles, though they are not, and how you proved them false.
Revelation 2:6
But this is in your favor--You hate the life lived by the Nikolaitans, and I also hate it.
Revelation 2:14-16
Yet I have a few things against you--You have among you those who hold to the Teaching of Balaam, who taught Balak to put temptations in the way of the Israelites, so that they should eat idol-offerings and commit licentious acts.
Revelation 2:20
Yet I have this against you--You tolerate the woman Jezebel, who declares that she is a Prophetess, and misleads my servants by her teaching, till they commit licentious acts and eat idol-offerings.
Revelation 22:15
Outside will be the filthy, the sorcerers, the impure, the murderers, the idolaters, and all who love the false and live it.'