2 John 1:10
If anyone comes to you and does not bring this doctrine, do not receive him into your house, nor speak a greeting to him.
Titus 3:10
After the first and second warning, reject a man of heresy,
Galatians 1:8-9
But even if we or an angel from Heaven preach a gospel to you beside what we preached to you, let him be accursed.
Romans 16:17-18
And I exhort you, brothers, to watch those making divisions and offenses contrary to the doctrine which you have learned, and avoid them.
1 Corinthians 5:11
But now I have written to you not to associate intimately, if any man called a brother and is either a fornicator, or covetous, or an idolater, or a reviler, or a drunkard, or an extortioner; with such a one not to eat.
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 disorderly, and not after the teaching which he received from us.
2 Thessalonians 3:14
And if anyone does not obey our word by this letter, mark that one and have no company with him, that he may be ashamed.
Genesis 24:12
And he said, O Jehovah, the God of my master Abraham, I pray You, send me good speed this day, and show kindness to my master Abraham.
Psalm 129:8
And those who pass by have never said, The blessing of Jehovah be on you; we bless you in the name of Jehovah.
1 Corinthians 16:22
If anyone does not love the Lord Jesus Christ, let him be accursed. The Lord comes!
2 Timothy 3:5-6
having a form of godliness, but denying the power of it; even turn away from these.
2 John 1:11
For he who speaks a greeting to him is partaker of his evil deeds.