1 John 2:22

Who is a liar but he that denies that Jesus is the Christ? This same is antichrist, who denies the Father and the Son.

2 John 1:7

For many deceivers are entered into the world, who do not confess Jesus Christ coming in flesh. This same is a deceiver and antichrist.

1 John 4:3

And every spirit that does not confess that Jesus Christ, is come in flesh is not of God: and this is that spirit of antichrist, of which ye have heard that it should come, and that now it is already in the world.

1 John 2:18

Little children, it is the last hour, and as ye have heard that the antichrist comes, likewise there are also beginning to be many antichrists, by which we know that it is the last time.

John 8:44

Ye are of your father the devil, and the desires of your father ye desire to do. He was a murderer from the beginning and abode not 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.

1 Corinthians 12:2-3

Ye know that when ye were Gentiles, ye went, even as ye were led, unto the dumb idols.

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

He that says, I have known him, and does not keep his commandments, is a liar, and the truth is not in him.

1 John 2:23

Whosoever denies the Son, the same does not have the Father. Whosoever confesses the Son, has the Father also.

1 John 4:20

If anyone says, I love God and hates his brother, he is a liar; for he that does not love his brother whom he has seen, how can he love God whom he has not seen?

Jude 1:4

For there are certain men crept in unawares without fear or reverence of God, who from beforehand have been ordained unto this condemnation, turning the grace of our God into lasciviousness and denying God who alone has dominion, and our Lord Jesus, the Christ.

Revelation 3:9

Behold, I give of the synagogue of Satan, who say they are Jews and are not, but do lie; behold, I will constrain them to come and worship before thy feet and to know that I have loved thee.

Treasury of Scripture Knowledge

Summary

Who is a liar but he that denieth that Jesus is the Christ? He is antichrist, that denieth the Father and the Son.

He is

Bible References

Who

1 John 2:4
He that says, I have known him, and does not keep his commandments, is a liar, and the truth is not in him.
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 4:20
If anyone says, I love God and hates his brother, he is a liar; for he that does not love his brother whom he has seen, how can he love God whom he has not seen?
John 8:44
Ye are of your father the devil, and the desires of your father ye desire to do. He was a murderer from the beginning and abode not 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.
Revelation 3:9
Behold, I give of the synagogue of Satan, who say they are Jews and are not, but do lie; behold, I will constrain them to come and worship before thy feet and to know that I have loved thee.

He that

1 John 2:23
Whosoever denies the Son, the same does not have the Father. Whosoever confesses the Son, has the Father also.
1 John 4:3
And every spirit that does not confess that Jesus Christ, is come in flesh is not of God: and this is that spirit of antichrist, of which ye have heard that it should come, and that now it is already in the world.
1 Corinthians 12:2
Ye know that when ye were Gentiles, ye went, even as ye were led, unto the dumb idols.
2 John 1:7
For many deceivers are entered into the world, who do not confess Jesus Christ coming in flesh. This same is a deceiver and antichrist.
Jude 1:4
For there are certain men crept in unawares without fear or reverence of God, who from beforehand have been ordained unto this condemnation, turning the grace of our God into lasciviousness and denying God who alone has dominion, and our Lord Jesus, the Christ.

He is

1 John 2:18
Little children, it is the last hour, and as ye have heard that the antichrist comes, likewise there are also beginning to be many antichrists, by which we know that it is the last time.