1 John 4:2

"How," sayest thou, "do I deny in deeds?" Because the end for which Christ came in the flesh, was, that He might die for us. He died for us, because therein He taught much charity. "Greater charity than this hath no man, that a man lay down his life for his friends." Thou hast not charity, seeing thou for thine own honor dividest unity. Therefore by this understand ye the spirit that is from God. Give the earthen vessels a tap, put them to the proof, whether haply they be cracked and give a dull sound: see whether they ring full and clear, see whether charity be there. Thou takest thyself away from the unity of the whole earth, thou dividest the Church by schisms, thou rendest the Body of Christ. He came in the flesh, to gather in one, thou makest an outcry to scatter abroad.

This then is the Spirit of God, which saith that Jesus is come in the flesh, which saith, not in tongue but in deeds, which saith, not by making a noise but by loving. And that spirit is not of God, which denies that Jesus Christ is come in the flesh - denies, here also, not in tongue but in life; not in words but in deeds. It is manifest therefore by what we may know the brethren. Many within are in a sort within; but none without except he be indeed without.

Nay, and that ye may know that he has referred the matter to deeds, he saith, "And every spirit, qui solvit Christum, which does away with Christ that He came in the flesh, is not of God." A doing away in deeds is meant. What has he shown thee? "That denieth:" in that he saith, "doeth away" (or, "unmaketh"). He came to gather in one, thou comest to unmake. Thou wouldest pull Christ's members asunder. How can it be said that thou deniest not that Christ is come in the flesh, who rendest asunder the Church of God which He hath gathered together? Therefore thou goest against Christ; thou art an antichrist. Be thou within, or be thou without, thou art an antichrist: only, when thou art within, thou art hidden; when thou art without, thou art made manifest. Thou unmakest Jesus and deniest that He came in the flesh; thou art not of God.

"Hereby is known the Spirit of God: every spirit that confesseth that Jesus Christ is come in the flesh is of God: and every spirit that confesseth not that Jesus Christ is come in the flesh is not of God: and this is the antichrist, of whom ye have heard that he should come; and even now already is he in this world." Our ears, so to say, are on the alert for discerning of the spirits; and we have been told something, such that thereby we discern not a whit the more. For what saith he? "Every spirit that confesseth that Jesus Christ came in the flesh, is of God." Then is the spirit that is among the heretics, of God, seeing they "confess that Jesus Christ came in the flesh"?

Aye, here perchance they lift themselves up against us, and say: Ye have not the Spirit from God; but we confess "that Jesus Christ came in the flesh:" but the apostle here hath said that those have not the Spirit of God, who confess not "that Jesus Christ came in the flesh." Ask the Arians: they confess "that Jesus Christ came in the flesh:" ask the Eunomians; they confess "that Jesus Christ came in the flesh:" ask the Macedonians; they confess "that Jesus Christ came in the flesh:" put the question to the Cataphryges; they confess "that Jesus Christ came in the flesh:" put it to the Novatians; they confess "that Jesus Christ came in the flesh." Then have all these heresies the Spirit of God? Are they then no false prophets? Is there then no deception there, no seduction there? Assuredly they are antichrists; for "they went out from us, but were not of us."

"For whosoever does not confess that Jesus Christ has come in the flesh, is antichrist;" and whosoever does not confess the testimony of the cross, is of the devil; and whosoever perverts the oracles of the Lord to his own lusts, and says that there is neither a resurrection nor a judgment, he is the first-born of Satan. Wherefore, forsaking the vanity of many, and their false doctrines, let us return to the word which has been handed down to us from the beginning; "watching unto prayer," and persevering in fasting; beseeching in our supplications the all-seeing God "not to lead us into temptation," as the Lord has said: "The spirit truly is willing, but the flesh is weak."

A spirit which comes from God will confess that Jesus Christ, although he was in the form of God, took upon himself the form of a servant and came in the flesh.

But whosoever denies that He is come in the flesh is not of God, but is of the spirit of Antichrist."

By this you know the Spirit of God: every spirit that confesses that Jesus Christ has come in the flesh is from God; and every spirit that does not confess Jesus is not from God. This is the spirit of the Antichrist, of which you …

It is characteristic of the antichrist, who is coming into the world and has indeed already come, to deny Christ through false prophets and spirits by saying that he never came in the flesh. There are many different heretics, but on this point they all …

In this is known the Spirit of God, etc. Confession in this place is understood not only as the Catholic faith but also as the good operation which is done through charity. Otherwise, some heretics confess, many schismatics, many false Catholics, that Jesus Christ has …

Next: every spirit, that is, everyone bearing the title of prophet or apostle, who confesses the Lord Jesus as having come in the flesh, is from God, and whoever does not confess this is not from God, but his dignity is from the antichrist, which …

Every spirit - Or teacher. Which confesseth - Both with heart and voice. Jesus Christ, who is come in the flesh, is of God - This his coming presupposes, contains, and draws after it, the whole doctrine of Christ.

He who confesses and preaches this, by a mind supernaturally instructed and enlightened therein, does it by the Spirit of God, or God is the author of that illumination. On the contrary, " Every spirit that confesseth not that Jesus Christ has come in the flesh (or Jesus Christ that came in the flesh) is not of God,

quarantine:debris (2026-07-29) — odd-straight-quotes

Hereby know ye the Spirit of God,....

Hereby know ye the Spirit of God - We know that the man who teaches that Jesus Christ is the promised Messiah, and that he is come in the flesh, is of God - is inspired by the Divine Spirit; for no man can call Jesus Lord but by the Holy Ghost.

Hereby--"Herein." know . . . the Spirit of God--whether he be, or not, in those teachers professing to be moved by Him. Every spirit--that is, Every teacher claiming inspiration by the HOLY SPIRIT. confesseth--The truth is taken for granted as established. Man is required to confess it, that is, in his teaching to profess it openly.

Hereby - Greek, “By this;” that is, by the test which is immediately specified. Know ye the Spirit of God - You may discern who are actuated by the Spirit of God. Every spirit - Everyone professing to be under the influence of the Spirit of God. The apostle uses the word “spirit” here with reference to the person who made the claim, on the supposition that everyone professing to be a religious teacher was animated by some spirit or foreign influence, good or bad. If the Spirit of God influenced them, they would confess that Jesus Christ had come in the flesh; if some other spirit, the spirit of error and deceit, they would deny this. That confesseth - That is, that makes a proper acknowledgment of this; that inculcates this doctrine, and that gives it a due place and prominence in his instructions. It cannot be supposed that a mere statement of this in words would show that they were of God in the sense that they were true Christians; but the sense is, that if this constituted one of the doctrines which they held and taught, it would show that they were advocates of truth, and not apostles of error. If they did not do this, 1Jn 4:3, it would be decisive in regard to their character and claims. That Jesus Christ is come in the flesh - Benson and some others propose to render this, “That Jesus, who came in the flesh, is the Christ.” But this is liable to serious objections. (1) It is not the obvious interpretation. (2) It is unusual to say that Jesus “had come in the flesh,” though the expression “the Son of God has come in the flesh,” or “God was manifested in the flesh,” would be in accordance with the usage of the New Testament. (3) This would not, probably, meet the real point in the case. […]