False teaching
2 Peter 2:1
But false prophets also arose among the people, as false teachers will also be among you, who will secretly bring in destructive heresies, denying even the Master who bought them, bringing on themselves swift destruction.
2 Timothy 4:3-4
For the time will come when they will not listen to the sound doctrine, but having itching ears, will heap up for themselves teachers after their own lusts, and will turn away their ears from the truth, and turn away to fables.
Matthew 7:15
“Beware of false prophets, who come to you in sheep’s clothing, but inwardly are ravening wolves.
2 Corinthians 11:13-15
For such men are false apostles, deceitful workers, masquerading as Christ’s apostles. And no wonder, for even Satan masquerades as an angel of light. It is no great thing therefore if his servants also masquerade as servants of righteousness, whose end will be according to their works.
1 Timothy 4:1
But the Spirit says expressly that in later times some will fall away from the faith, paying attention to seducing spirits and doctrines of demons,
Galatians 1:6-8
I marvel that you are so quickly deserting him who called you in the grace of Christ to a different “good news”, but there isn’t another “good news.” Only there are some who trouble you and want to pervert the Good News of Christ. But even though we, or an angel from heaven, should preach to you any “good news” other than that which we preached to you, let him be cursed.
Romans 16:17-18
Now I beg you, brothers, look out for those who are causing the divisions and occasions of stumbling, contrary to the doctrine which you learned, and turn away from them. For those who are such don’t serve our Lord Jesus Christ, but their own belly; and by their smooth and flattering speech they deceive the hearts of the innocent.
Jude 1:3-4
Beloved, while I was very eager to write to you about our common salvation, I was constrained to write to you exhorting you to contend earnestly for the faith which was once for all delivered to the saints. For there are certain men who crept in secretly, even those who were long ago written about for this condemnation: ungodly men, turning the grace of our God into indecency, and denying our only Master, God, and Lord, Jesus Christ.
Acts 20:29-30
For I know that after my departure, vicious wolves will enter in among you, not sparing the flock. Men will arise from among your own selves, speaking perverse things, to draw away the disciples after them.
Titus 1:10-11
For there are also many unruly men, vain talkers and deceivers, especially those of the circumcision, whose mouths must be stopped: men who overthrow whole houses, teaching things which they ought not, for dishonest gain’s sake.
1 John 4:1
Beloved, don’t believe every spirit, but test the spirits, whether they are of God, because many false prophets have gone out into the world.
2 Thessalonians 2:9-10
Even he whose coming is according to the working of Satan with all power and signs and lying wonders, and with all deception of wickedness for those who are being lost, because they didn’t receive the love of the truth, that they might be saved.
Matthew 24:24
For false christs and false prophets will arise, and they will show great signs and wonders, so as to lead astray, if possible, even the chosen ones.
1 Timothy 6:3-5
If anyone teaches a different doctrine and doesn’t consent to sound words, the words of our Lord Jesus Christ, and to the doctrine which is according to godliness, he is conceited, knowing nothing, but obsessed with arguments, disputes, and word battles, from which come envy, strife, insulting, evil suspicions, constant friction of people of corrupt minds and destitute of the truth, who suppose that godliness is a means of gain. Withdraw yourself from such.
2 John 1:9-10
Whoever transgresses and doesn’t remain in the teaching of Christ doesn’t have God. He who remains in the teaching has both the Father and the Son. If anyone comes to you and doesn’t bring this teaching, don’t receive him into your house, and don’t welcome him,
Colossians 2:8
Be careful that you don’t let anyone rob you through his philosophy and vain deceit, after the tradition of men, after the elemental spirits of the world, and not after Christ.
Jeremiah 23:16
The LORD of Armies says, “Don’t listen to the words of the prophets who prophesy to you. They teach you vanity. They speak a vision of their own heart, and not out of the mouth of the LORD.
Deuteronomy 13:1-3
If a prophet or a dreamer of dreams arises among you, and he gives you a sign or a wonder, and the sign or the wonder comes to pass, of which he spoke to you, saying, “Let’s go after other gods” (which you have not known) “and let’s serve them,” you shall not listen to the words of that prophet, or to that dreamer of dreams; for the LORD your God is testing you, to know whether you love the LORD your God with all your heart and with all your soul.
2 Timothy 2:17-18
And those words will consume like gangrene, of whom is Hymenaeus and Philetus: men who have erred concerning the truth, saying that the resurrection is already past, and overthrowing the faith of some.
Matthew 15:8-9
‘These people draw near to me with their mouth, and honor me with their lips; but their heart is far from me. And they worship me in vain, teaching as doctrine rules made by men.’”