1 John 4:3

Catholic Public Domain Version

and every spirit who contradicts Jesus is not of God. And this one is the Antichrist, the one that you have heard is coming, and even now he is in the world.

Cross References

Matthew 24:5

For many will come in my name saying, 'I am the Christ.' And they will lead many astray.

1 John 2:18

Little sons, it is the last hour. And, as you have heard that the Antichrist is coming, so now many antichrists have arrived. By this, we know that it is the last hour.

1 John 2:22

Who is a liar, other than he who denies that Jesus is the Christ? This one is the Antichrist, who denies the Father and the Son.

2 John 1:7

For many deceivers have gone out into the world, those who do not confess that Jesus Christ has arrived in the flesh. Such a one as this is a deceiver and an antichrist.