2 John 1:7
For many deceivers are come out into the world, who disown that Jesus Christ is come in the flesh. Such a one is a deceiver and an antichrist.
1 John 4:1-3
Beloved, believe not every Spirit, but try the spirits, whether they be of God: for many false prophets are gone out into the world.
1 John 2:26
These things have I written unto you concerning those who would seduce you.
John 1:14
And the Word was made flesh, and dwelt among us, being full of grace and truth: and we beheld his glory, the glory as of the only-begotten of the Father.
1 Timothy 3:16
And without controversy great is the mystery of godliness: God was manifested in the flesh, justified in the Spirit, seen by angels, preached among the Gentiles, believed on in the world, and received up into glory.
2 Peter 2:1-3
But there were indeed false prophets among the people of old, as there will be also among you false teachers, who will privately introduce pernicious heresies, denying even the Lord that bought them, and bringing upon themselves swift destruction,
1 John 2:18-22
Little children, it is the last time: and as ye have heard that an antichrist will come, there are even now many antichrists, whereby we know that it is the last time.
Revelation 12:9
And the great dragon was cast out, that old serpent, called the devil and Satan, who deceiveth the whole world: he was cast down to the earth, and his angels were cast down with him.
Revelation 13:14
by the signs which it was given him to do in the presence of the beast, telling the inhabitants of the earth to make an image to the beast, that had received the wound of the sword, and yet lived.