For false Christs and false prophets will arise and show great signs and wonders; so much so that, if it were possible, they would deceive even the elect.
You are of the Devil as father, and the lusts of your father you will do. He was a murderer from the beginning, and did not abide in the truth because there is no truth in him. When he speaks a lie, he speaks of his own, for he is a liar and the father of it.
Little children, it is the last time. And just as you have heard that antichrist is coming, even now many antichrists have risen up, from which we know that it is the last hour.
If anyone says, I love God, and hates his brother, he is a liar. For if he does not love his brother whom he has seen, how can he love God whom he has not seen?
and every spirit that does not confess that Jesus Christ has come in the flesh is not of God. And this is the antichrist you heard is coming, and even now is already in the world.
For certain men crept in secretly, those having been of old previously written into this condemnation, ungodly ones perverting the grace of our God for unbridled lust, and denying the only Master, God, even our Lord Jesus Christ.
Behold, I give out of those of the synagogue of Satan, those saying themselves to be Jews and are not, but lie; behold, I will make them to come and worship before your feet, and to know that I have loved you.