Romans 16:17
Now I beseech you, brethren, keep a sharp eye over those who cause divisions and offences contrary to the doctrine ye have learned, and turn away from them.
2 Thessalonians 3:6
Now we command you, brethren, in the name of our Lord Jesus Christ, to withdraw yourselves from every brother who walketh disorderly, and not according to the injunction which he hath received from us.
Titus 3:10
An heretical person after a first and second admonition reject;
1 Timothy 1:3
As I exhorted thee to abide at Ephesus when I went into Macedonia, that thou mightest enjoin certain persons to introduce no different doctrine,
Matthew 18:7
Wo to the world because of offences! for there is a necessity that offences come: nevertheless, wo to that man by whom the offence cometh!
Matthew 18:17
But if he disregard them, inform the church: and if he disregard the church, let him be to thee as a heathen, or a publican.
Luke 17:1
THEN he said to his disciples, It is impossible that offences should not come; but wo to him through whom they come!
Acts 15:1-5
AND certain persons coming down from Judea taught the brethren, That if ye are not circumcised according to the ordinances of Moses, ye cannot be saved.
Acts 15:24
Forasmuch as we have heard, that certain persons who went out from us have disturbed you with discourses, unsettling your minds, insisting, that you should be circumcised, and observe the law: to whom we gave no such charge:
1 Corinthians 1:10-13
Now I conjure you, brethren, by the name of our Lord Jesus Christ, that ye all speak the same thing, and that there be no schisms among you; but that ye be perfectly united together in the same mind and the same sentiment.
1 Corinthians 3:3
For ye are still carnal: for since there are among you envy, and strife, and divisions, are ye not carnal, and walk as [other] men?
1 Corinthians 5:9-11
I have written unto you in an epistle that you should not associate with fornicators.
1 Corinthians 11:18
For in the first place, when ye assemble in the church, I hear that there are divisions among you; and I partly believe it.
Galatians 1:7-9
which is not another; but there are certain persons who trouble you, and desire to pervert the gospel of Christ.
Galatians 2:4
but this I did because of false brethren artfully introduced, who came to pry into our liberty which we hold in Christ Jesus, that they might bring us into bondage:
Philippians 3:2-3
Beware of dogs, beware of the malicious labourers, beware of the concision.
Philippians 3:17
Be ye imitators, brethren, of me, and eye attentively those who walk so as ye have us for an example.
Colossians 2:8
Beware that no man make a prey of you by means of philosophy and vain delusion, after the tradition of men, after the principles of the world, and not after Christ:
2 Thessalonians 3:14-15
And if any man obey not our word by letter, mark that man, and maintain no society with him, that he may be ashamed.
1 Timothy 6:3-5
If any man teach another doctrine, and attend not to the sound words, which are those of Jesus Christ our Lord, and to the doctrine which is according to godliness;
2 Timothy 3:5
holding the form of godliness, but denying the power of it: from these men turn with aversion.
2 Peter 2:1-2
BUT there were false prophets among the people, as there will be false teachers also among you, who wickedly introduce damnable heresies, and deny the sovereign Lord who bought them, bringing on themselves swift destruction.
1 John 2:19
They went out from us, but they were not of us; for if they had been of us, they would have continued with us; but they departed, that they might be made manifest that they are not all of us:
2 John 1:7-11
For many deceivers are gone out into the world, who do not confess Jesus the Messiah as come in the flesh. Such a one is a deceiver and an antichrist.
Jude 1:19
These are the men who separate themselves, sensual, destitute of the Spirit.