1 John 2:22
Who is a liar, if not 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 are entered into the world, who do not confess Jesus Christ did come in the flesh. This is the deceiver, and the antichrist.
1 John 4:3
And every spirit that does not confess Jesus, is not from God: and this is that spirit of antichrist, which you have heard that it comes, and now is in the world already.
1 John 2:18
Young children, it is the last period. And as you have heard that the antichrist comes, so, now, there are many antichrists; whence you know that it is the last period.
1 John 1:6
If we say that we have fellowship with him, and walk in darkness, we lie, and obey not the truth.
1 John 2:4
He who says, I have known him, and does not keep his commandments, is a liar, and the truth is not in this man.
1 John 2:23
Whoever denies the Son, does not acknowledge the Father.
1 John 4:20
If any one say, Indeed I love God, and yet hate his brother, he is a liar: for he who 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 come in privily, who long ago were before written to this very condemnation; ungodly men, perverting the favor of our God to lasciviousness, and denying the only sovereign Lord, even our Lord Jesus Christ.
Revelation 3:9
Behold, I will give of those-who are of the assembly of Satan; who say they are Jews, and are not, but do lie; behold-I will make them to come and worship before your feet; and they shall know that I have loved you.