Warnings Against Denying the Son

¹⁸ Dear children, this is the last hour;^(A) and as you have heard that the antichrist is coming,^(B) even now many antichrists have come.^(C) This is how we know it is the last hour. ¹⁹ They went out from us,^(D) but they did not really belong to us. For if they had belonged to us, they would have remained with us; but their going showed that none of them belonged to us.^(E)

²⁰ But you have an anointing^(F) from the Holy One,^(G) and all of you know the truth.^{[a](H) 21} I do not write to you because you do not know the truth, but because you do know it^(I) and because no lie comes from the truth. ²² Who is the liar? It is whoever denies that Jesus is the Christ. Such a person is the antichrist—denying the Father and the Son.^{(J) 23} No one who denies the Son has the Father; whoever acknowledges the Son has the Father also.^(K)

On Denying the Incarnation

4 Dear friends,^(A) do not believe every spirit,^(B) but test the spirits to see whether they are from God, because many false prophets have gone out into the world.^{(C) 2} This is how you can recognize the Spirit of God: Every spirit that acknowledges that Jesus Christ has come in the flesh^(D) is from God,^{(E) 3} but every spirit that does not acknowledge Jesus is not from God. This is the spirit of the antichrist,^(F) which you have heard is coming and even now is already in the world.^(G)

⁴ You, dear children,^(H) are from God and have overcome them,^(I) because the one who is in you^(J) is greater than the one who is in the world.^{(K) 5} They are from the world^(L) and therefore speak from the viewpoint of the world, and the world listens to them. ⁶ We are from God, and whoever knows God listens to us; but whoever is not from God does not listen to us.^(M) This is how we recognize the Spirit^[a] of truth^(N) and the spirit of falsehood.^(O)

Faith in the Incarnate Son of God

5 Everyone who believes^(A) that Jesus is the Christ^(B) is born of God,^(C) and everyone who loves the father loves his child as well.^{(D) 2} This is how we know^(E) that we love the children of God:^(F) by loving God and carrying out his commands. ³ In fact, this is love for God: to keep his commands.^(G) And his commands are not burdensome,^{(H) 4} for everyone born of God^(I) overcomes^(J) the world. This is the victory that has overcome the world, even our faith. ⁵ Who is it that overcomes the world? Only the one who believes that Jesus is the Son of God.^(K)