2 John 1:7
I say this because many impostors have left us to go into the world--men who do not acknowledge Jesus as Christ come in our human nature. It is that which marks a man as an impostor and an anti-Christ.
1 John 4:1-3
Dear friends, do not trust every inspiration, but test each inspiration, to see whether it proceeds from God; because many false Prophets have gone out into the world.
1 John 2:26
In writing thus to you, I have in mind those who are trying to mislead you.
John 1:14
And the Word became Man, and dwelt among us, (We saw his glory--the glory of the Only Son sent from the Father), full of love and truth.
1 Timothy 3:16
Yes, and confessedly wonderful are the deep truths of our religion; for-- 'He was revealed in our nature, pronounced righteous in spirit, seen by angels, proclaimed among the Gentiles, believed on in the world, taken up into glory.'
2 Peter 2:1-3
But there were false prophets also in the nation, just as there will be false teachers among you, men who will secretly introduce ruinous divisions, disowning even the Lord who bought them, and bringing speedy Ruin upon themselves.
1 John 2:18-22
My Children, these are the last days. You were told that an Anti-Christ was coming; and many Anti-Christ's have already arisen. By that we know that these are the last days.
Revelation 12:9
Then the great Dragon, the primeval Serpent, known as the 'Devil' and 'Satan,' who deceives all the world, was hurled down to the earth, and his angels were hurled down with him.
Revelation 13:14
and in consequence of the marvels which it was allowed to perform under the eyes of the Beast, it is able to deceive all who are living on the earth. It bids those who live on the earth to make a statue in honour of the Beast, who, despite the wound from the sword, yet lived.