Matthew 7:15
"Beware of the false prophets who come to you in sheep's clothing, but within they are ravening wolves.
Matthew 12:43
"Whenever an unclean spirit leaves a man, it wanders through waterless places, seeking rest but finding none.
Luke 11:20
"But if it is by the finger of God that I am casting out demons, then the kingdom of God is come upon you.
2 Corinthians 11:13-15
For such fellows are sham apostles of Christ.
2 Peter 2:1-3
But there were false prophets, too, among the people, just as among you also there will be false teachers. These will secretly bring in destructive sects, denying even the Master who bought them, and bringing swift ruin upon themselves.
2 Peter 2:15-19
They have forsaken the right way; they have lost their way, and followed the road of Balaam, the son of Beor, who loved the wages of wrong-doing.
1 John 4:1-2
Do not believe every spirit, beloved, but test the spirits to see whether they are of God; for many false prophets are gone out into the world.
Revelation 16:13-14
And I saw three unclean spirits, like frogs, coming out of the dragon's mouth, and the beast's mouth, and the false prophet's mouth.
Revelation 18:2
He shouted with a mighty cry, saying. "She is fallen! She is fallen, Babylon the great! Now she is a dwelling-place of demons, A stronghold of every foul spirit, A stronghold of every foul and hateful bird.
Revelation 19:20
And the beast was seized, and with him the false prophet who performed miracles in his presence to deceive those who had received the brand of the beast, and those who worshiped his image. The two were thrown alive into the lake of fire, blazing with brimstone.
Revelation 20:1-3
And I saw an angel coming down out of heaven, with the key of the bottomless pit and a great chain in his hand.