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)