2 Timothy 3:5
Having a form of godliness but denying the power of it.
2 Thessalonians 3:6
Now we command you, brethren, in the name of our Lord Jesus Christ, to withdraw yourselves from every brother that walketh disorderly and not according to the tradition which he received of us.
1 Timothy 5:8
But if any provide not for his own, and especially for those of his own family, he hath denied the faith and is worse than an infidel.
Matthew 7:15
But beware of false prophets, who come to you in sheeps clothing, but inwardly they are ravenous wolves.
Matthew 23:27-28
Wo to you, scribes and Pharisees, hypocrites; for ye are like whited sepulchres, which outwardly indeed appear beautiful, but within are full of dead men's bones and of all uncleanness.
Romans 2:20-24
a teacher of babes, having the form of knowledge and truth in the law.
Ephesians 4:14
That we may be no longer children, fluctuating to and fro, and carried about with every wind of doctrine, by the slight of men, by cunning craftiness, whereby they lie in wait to deceive:
Romans 16:17-18
Now I beseech you, brethren, mark them who cause divisions and offences, contrary to the doctrine which ye have learned, and avoid them.
2 Thessalonians 3:14
And if any man obey not our word by this epistle, note that man and have no company with him, that he may be ashamed.
1 Timothy 6:5
evil surmisings, Perverse disputings of men of corrupt minds and destitute of the truth, supposing the gain is godliness. From such withdraw thyself.
2 Timothy 2:16
But avoid profane empty babblings; for they will increase to more ungodliness.
2 Timothy 2:23
But avoid foolish and unlearned questions, knowing that they beget strife:
Titus 1:16
They profess to know God, but by their works they deny him, being abominable and disobedient, and void of judgment as to every good work.
Titus 3:10
An heretic after a first and second admonition reject,
2 John 1:10-12
he that abideth in the doctrine of Christ, he hath both the Father and the Son. If any come to you, and bring not this doctrine,