some verses on false teacchers

MAT 5:19 Anyone who breaks one of the least of these commandments and
teaches others to do the same will be called least in the kingdom of
heaven, but whoever practices and teaches these commands will be called
great in the kingdom of heaven.

15:9 They worship me in vain; their teachings are but rules taught by
men.'"

ROM 16:17 I urge you, brothers, to watch out for those who cause divisions
and put obstacles in your way that are contrary to the teaching you have
learned. Keep away from them.

18 For such people are not serving our Lord Christ, but their own
appetites. By smooth talk and flattery they deceive the minds of naive
people.

1CO 3:11 For no one can lay any foundation other than the one already
laid, which is Jesus Christ.

21 So then, no more boasting about men! All things are yours,

11:18 In the first place, I hear that when you come together as a church,
there are divisions among you, and to some extent I believe it.

19 No doubt there have to be differences among you to show which of you
have God's approval.

2CO 2:17 Unlike so many, we do not peddle the word of God for profit. On
the contrary, in Christ we speak before God with sincerity, like men sent
from God.

11:3 But I am afraid that just as Eve was deceived by the serpent's
cunning, your minds may somehow be led astray from your sincere and pure
devotion to Christ.

4 For if someone comes to you and preaches a Jesus other than the Jesus we
preached, or if you receive a different spirit from the one you received,
or a different gospel from the one you accepted, you put up with it easily
enough.

GAL 1:6 I am astonished that you are so quickly deserting the one who
called you by the grace of Christ and are turning to a different gospel--

7 which is really no gospel at all. Evidently some people are throwing you
into confusion and are trying to pervert the gospel of Christ.

8 But even if we or an angel from heaven should preach a gospel other than
the one we preached to you, let him be eternally condemned!

EPH 4:14 Then we will no longer be infants, tossed back and forth by the
waves, and blown here and there by every wind of teaching and by the
cunning and craftiness of men in their deceitful scheming.

1JO 4:3 but every spirit that does not acknowledge Jesus is not from God.
This is the spirit of the antichrist, which you have heard is coming and
even now is already in the world.

2JO 1:7 Many deceivers, who do not acknowledge Jesus Christ as coming in
the flesh, have gone out into the world. Any such person is the deceiver
and the antichrist.

9 Anyone who runs ahead and does not continue in the teaching of Christ
does not have God; whoever continues in the teaching has both the Father
and the Son.

10 If anyone comes to you and does not bring this teaching, do not take
him into your house or welcome him.

11 Anyone who welcomes him shares in his wicked work.

JUD 1:4 For certain men whose condemnation was written about long ago have
secretly slipped in among you. They are godless men, who change the grace
of our God into a license for immorality and deny Jesus Christ our only
Sovereign and Lord.