1 John 4:3

Modern English Version

and every spirit that does not confess that Jesus Christ has come in the body is not from God. This is the spirit of the antichrist, which you have heard is coming and is already in the world.

Cross References

Matthew 24:5

For many will come in My name, saying, ‘I am the Christ,’ and will deceive many.

1 John 2:18

Little children, it is the last hour. As you have heard that the antichrist will come, even now there are many antichrists. By this we know that it is the last hour.

1 John 2:22

Who is a liar but the one who denies that Jesus is the Christ? Whoever denies the Father and the Son is the antichrist.

2 John 1:7

For many deceivers, who do not confess that Jesus Christ has come in the body, have gone out into the world. Each one is a deceiver and an antichrist.