1 John 2:22
Who is the liar but he who denies that Jesus is the Christ? He is the antichrist who denies the Father and the Son.
2 John 1:7
For many deceivers have gone out into the world, they who do not confess Jesus Christ coming in flesh this is the deceiver and the antichrist.
1 John 4:3
and every spirit which does not confess Jesus Christ come in flesh is not of God: and this is that power of the antichrist, of which ye have heard that it comes, and now it is already in the world.
1 John 2:18
Little children, it is the last hour, and, according as ye have heard that antichrist comes, even now there have come many antichrists, whence we know that it is the last hour.
John 8:44
Ye are of the devil, as your father, and ye desire to do the lusts of your father. He was a murderer from the beginning, and has not stood in the truth, because there is no truth in him. When he speaks falsehood, he speaks of what is his own; for he is a liar and its father:
1 Corinthians 12:2-3
Ye know that when ye were of the nations ye were led away to dumb idols, in whatever way ye might be led.
1 John 1:6
If we say that we have fellowship with him, and walk in darkness, we lie, and do not practise the truth.
1 John 2:4
He that says, I know him, and does not keep his commandments, is a liar, and the truth is not in him;
1 John 2:23
Whoever denies the Son has not the Father either; he who confesses the Son has the Father also.
1 John 4:20
If any one say, I love God, and hate his brother, he is a liar: for he that loves not his brother whom he has seen, how can he love God whom he has not seen?
Jude 1:4
For certain men have got in unnoticed, they who of old were marked out beforehand to this sentence, ungodly persons, turning the grace of our God into dissoluteness, and denying our only Master and Lord Jesus Christ.
Revelation 3:9
Behold, I make them of the synagogue of Satan who say that they are Jews, and are not, but lie; behold, I will cause that they shall come and shall do homage before thy feet, and shall know that I have loved thee.