7 For many deceivers have gone out into the world, they who do not confess Jesus Christ coming in flesh -- this is the deceiver and the antichrist.
But there were false prophets also among the people, as there shall be also among you false teachers, who shall bring in by the bye destructive heresies, and deny the master that bought them, bringing upon themselves swift destruction; and many shall follow their dissolute ways, through whom the way of the truth shall be blasphemed. And through covetousness, with well-turned words, will they make merchandise of you: for whom judgment of old is not idle, and their destruction slumbers not.
Little children, it is [the] last hour, and, according as ye have heard that antichrist comes, even now there have come many antichrists, whence we know that it is [the] last hour. They went out from among us, but they were not of us; for if they had been of us, they would have surely remained with us, but that they might be made manifest that none are of us. And *ye* have [the] unction from the holy [one], and ye know all things. I have not written to you because ye do not know the truth, but because ye know it, and that no lie is of the truth. Who is the liar but he who denies that Jesus is the Christ? *He* is the antichrist who denies the Father and the Son.
Beloved, believe not every spirit, but prove the spirits, if they are of God; because many false prophets are gone out into the world. Hereby ye know the Spirit of God: every spirit which confesses Jesus Christ come in flesh is of God; and every spirit which does not confess Jesus Christ come in flesh is not of God: and this is that [power] of the antichrist, [of] which ye have heard that it comes, and now it is already in the world.