You are of your father the devil, and the lusts of your father you desire to do. He was a murderer from the beginning, and has not stood in the truth, because there is no truth in him. When he tells a lie, he speaks from his own resources, for he is a liar, and the father of lies.
Little children, it is the last hour; and just as you have heard that the Antichrist is coming, even now many antichrists have appeared; from this we know that it is the last hour.
If anyone claims, "I love God," and hates his brother, he is a liar; for he who does not love his brother whom he has seen, how is it possible for him to love God whom he has not seen?
and every spirit which does not confess that Jesus Christ has come in the flesh is not of God. And this is the spirit of the Antichrist, which you have heard that it is coming, and now is already in the world.
For certain men have crept in unawares, who long ago were marked out for this condemnation, ungodly men, changing the grace of our God into licentiousness and denying the only Master God and our Lord Jesus Christ.
Behold, I will give those of the synagogue of Satan, those who say they are Jews and are not, but they are lying--behold, I will compel them to come and worship before your feet, and they shall know that I have loved you.