Matthew 7:15
But beware of false prophets, who come to you in sheep's clothing, but within are ravenous wolves.
Romans 16:18
For such serve not our Lord Christ, but their own appetites; and, by good words and fair speeches, they deceive the hearts of the simple.
2 Corinthians 11:13-15
For such men are false apostles, deceitful workers, trans forming themselves into the apostles of Christ;
Galatians 2:4
I acted thus indeed on account of false brethren, stealthily brought in, who stole in to spy out our freedom, which we have in Christ Jesus, that they might bring us into bondage,
Ephesians 4:14
that we might no longer be children, tossed and carried about by every wind of teaching, through the artifice of men, through craftiness used by them for the deliberate planning of deceit;
2 Thessalonians 2:9-10
he will destroy him, whose coming is, according to the energy of Satan, with all power and signs and wonders of falsehood,
1 Timothy 4:1-2
Now the Spirit says expressly, that, in the last times, some shall depart from the faith, giving heed to seducing spirits, and teachings suggested by demons,
Titus 1:10-12
For there are many unruly and vain talkers and deceivers, especially those of the circumcision,
Revelation 13:11-14
And I saw another beast coming up out of the earth; and he had two horns like a lamb, and he spoke as a dragon.
Revelation 19:20
And the beast was taken, and the false prophet that was with him, who did signs in his presence, with which he deceived those who received the mark of the beast, and those who worshiped his image. These two were thrown alive into the lake of fire, which burns with brim stone.