Matthew 7:15
"Beware of the false teachers--men who come to you in sheep's fleeces, but beneath that disguise they are ravenous wolves.
Matthew 15:5-14
but you--this is what you say: 'If a man says to his father or mother, That is consecrated, whatever it is, which otherwise you should have received from me--
Mark 13:14
"As soon, however, as you see the Abomination of Desolation standing where he ought not" --let the reader observe these words--"then let those in Judaea escape to the hills;
Mark 13:22-23
For there will rise up false Christs and false prophets, displaying signs and prodigies with a view to lead astray--if indeed that were possible--even God's own People.
Acts 20:30
and that from among your own selves men will rise up who will seek with their perverse talk to draw away the disciples after them.
2 Corinthians 11:13-15
For men of this stamp are sham apostles, dishonest workmen, assuming the garb of Apostles of Christ.
Ephesians 4:13-14
till we all of us arrive at oneness in faith and in the knowledge of the Son of God, and at mature manhood and the stature of full-grown men in Christ.
2 Thessalonians 2:8-10
and then the Lawless one will be revealed, whom the Lord Jesus will sweep away with the tempest of His anger, and utterly overwhelm by the awful splendour of His Coming.
1 Timothy 4:1-3
Now the Spirit expressly declares that in later times some will fall away from the faith, giving heed to deceiving spirits and the teachings of demons;
2 Peter 2:1-3
But there were also false prophets among the people, as there will be teachers of falsehood among you also, who will cunningly introduce fatal divisions, disowning even the Sovereign Lord who has redeemed them, and bringing on themselves swift destruction.
2 Peter 3:16-18
That is what he says in all his letters, when speaking in them of these things. In those letters there are some statements hard to understand, which ill-taught and unprincipled people pervert, just as they do the rest of the Scriptures, to their own ruin.
1 John 2:21
I have written to you, not because you are ignorant of the truth, but because you know it, and you know that nothing false comes from the truth.
1 John 2:27
And as for you, the anointing which you received from Him remains within you, and there is no need for any one to teach you. But since His anointing gives you instruction in all things--and is true and is no falsehood--you are continuing in union with Him even as it has taught you to do.