1 John 2:22
Who is a liar except the one denying that Jesus is the Christ? This one is the antichrist, the one denying the Father and the Son.
2 John 1:7
Because many deceivers have gone out into the world, who do not confess that Jesus Christ is coming in the flesh; the same is the deceiver and the antichrist.
1 John 4:3
and every spirit which does not confess Jesus is not of God: and this is the spirit of antichrist, which you have heard that he is coming; and now he is already in the world.
1 John 2:18
Little children, it is the last hour: and as you have heard that antichrist is coming, even now many antichrists have come, from which we know that it is the last hour.
John 8:44
You are of your father the devil, and you wish to do the lusts of your father. He was a murderer from the beginning, and stood not in the truth, because there was no truth in him. When he may speak a lie, he speaks of his own: because he is a liar, and the father of the same.
1 John 1:6
If we say that we have fellowship with him, and walk in darkness, we lie, and do not the truth:
1 John 2:4
The one saying, I have known him, and keeping not his commandments, is a liar, and the truth is not in him;
1 John 2:23
No one denying the Son has the Father: the one confessing the Son has also the Father.
1 John 4:20
If any one may say, I love God with divine love, and may hate his brother, he is a liar: for the one not loving his brother whom he has seen, with divine love, is not able to love God, whom he has not seen, with divine love.
Jude 1:4
For certain men have crept in, who long ago were written down to this judgment, ungodly, transforming the grace of God into impurity, even denying Jesus Christ, our only Sovereign and Lord.
Revelation 3:9
Behold, I give of the synagogue of Satan, those who say they are Jews, and are not, but are lying; behold, I will make them that they shall come and worship before thy feet, and may know that I have loved thee with divine love.