Matthew 7:15
"Beware of the false prophets, who come to you disguised as sheep but are ravenous wolves underneath.
Matthew 12:43
"When a foul spirit goes out of a man, it roams through deserts in search of rest and can find none.
Luke 11:20
But if it is with the finger of God that I am driving the demons out, then the Kingdom of God has overtaken you.
2 Corinthians 11:13-15
Such men are sham apostles, dishonest workmen, masquerading as apostles of Christ.
2 Peter 2:1-3
There were false prophets too among the people, just as there will be false teachers among you, who will introduce destructive sects and deny the Master who has bought them, thus bringing on themselves swift destruction.
2 Peter 2:15-19
They have left the straight path and gone astray. They have followed the path of Balaam, the son of Beor, who set his heart on dishonest gain,
1 John 4:1-2
Dear friends, do not believe every inspired utterance, but test the utterances to see whether they come from God, for many false prophets have come out into the world.
Revelation 16:13-14
Then I saw three foul spirits like frogs emerge from the mouth of the dragon and from the mouth of the animal and from the mouth of the false prophet.
Revelation 18:2
He cried out with a mighty voice, "She is fallen! Mighty Babylon is fallen! She has become the haunt of demons, and a dungeon for every foul spirit and every unclean and loathsome bird,
Revelation 19:20
And the animal was captured and with it the false prophet who performed wonders on its behalf by means of which he led astray those who had let the animal's mark be put on them and who worshiped its statue. Both of them were flung alive into the fiery lake of burning brimstone.
Revelation 20:1-3
Then I saw an angel come down from heaven with the key of the abyss and a great chain in his hand.