2 Peter 2:1
But there arose false prophets also among the people, as there will be false teachers among you also, who will stealthily bring in destructive factions, even denying the Lord that bought them; bringing upon themselves swift destruction.
Revelation 2:20
But I have this against thee, that thou sufferest thy wife Jezebel, who calleth herself a prophetess, and she teacheth and seduceth my servants to commit fornication, and to eat things sacrificed to idols.
Revelation 19:20
And the beast was seized and he who was with him, the false prophet who wrought the signs in his presence, with which he deceived those who received the mark of the beast, and who worshipped his image; the two were cast alive into the lake of fire burning with brimstone.