Matthew 7:15
But beware of false prophets, who come to you in sheep's clothing, but within they are rapacious wolves.
Romans 16:18
for such serve not our anointed Lord, but themselves, And by kind and complimentary words deceive the minds of the simple.
2 Corinthians 11:13-15
For such false apostles, deceitful laborers, transform themselves into apostles of Christ.
Galatians 2:4
but on account of false brothers brought in secretly to act as spies against our liberty which we have in Christ Jesus, to bring us into servitude,
Ephesians 4:14
that we may be no longer children, driven about like waves and carried about with every wind of doctrine, by the art of men, and the craftiness of deceitful wiles,
2 Thessalonians 2:9-10
whose coming is according to the power of Satan, with all power and miracles and false prodigies
1 Timothy 4:1-2
But the Spirit says expressly, that in the last times some shall apostatize from the faith, attending to lying spirits and doctrines of demons,
Titus 1:10-12
For there are many disorderly wranglers and deceivers, especially those of the circumcision,
Revelation 13:11-14
And I saw another beast come up out of the earth, and he had two horns like a lamb and spoke like a dragon.
Revelation 19:20
And the beast was taken and with him the false prophet who performed miracles before him, with which he deceived those who received the mark of the beast and those who worship his image; and the two were cast alive into the lake of fire burning with sulphur.