Titus 3:10
A man that stirs up divisions, after a first and second admonition, avoid;
Romans 16:17
But I exhort your brethren, to mark those who are causing divisions and offences, contrary to the doctrine which ye learned; and avoid them.
2 John 1:10
If any one cometh to you, and bringeth not this teaching, receive him not into your house, and do not bid him good speed.
Matthew 18:15-17
Moreover, if thy brother sin, go and reprove him between thee and him alone. If he listen to thee, thou hast gained thy brother;
1 Corinthians 5:4-13
in the name of our Lord Jesus, when you and my spirit with you are assembled together, with the power of our Lord Jesus,
1 Corinthians 11:19
for there must be also parties among you, that they who are approved may also become manifest among you.
2 Corinthians 13:2
I said before, and now say beforehand, as when present the second time, so also absent now, to those who have sinned before, and to all the others, that if I come again, I will not spare;
Galatians 5:12
Would that they who unsettle you would quite cut themselves off!
Galatians 5:20
idolatry, sorcery, hatreds, strife, rivalry, outbursts of wrath, cabals, divisions, factions,
2 Thessalonians 3:6
Now we charge you, brethren, in the name of the Lord Jesus Christ, that ye withdraw yourselves from every brother that walketh disorderly, and not after the tradition which they received of us.
2 Thessalonians 3:14
And if any one obey not our word by this epistle, mark that man; and keep no company with him, that he may be shamed;
2 Timothy 3:5
having a form of godliness, but denying the power thereof. And from these turn away.
2 Peter 2:1
But there arose false prophets also among the people, as there will be false teachers among you also, who will stealthily bring in destructive factions, even denying the Lord that bought them; bringing upon themselves swift destruction.