Verse 5. - Two additional reasons for the absolute separation of the children of God from sin.

(1) They know well that the Son of God was manifested in the flesh to put away the sins (of the world, John 1:29); not mere "sins," one here and one there, but "the sins" τὰς ἁμαρτίας, whatever sins exist. Ημῶν, though strongly supported, is probably not genuine. Αἴρεν in itself means not "to take on himself, or bear," but "to take away;" it expresses the removal rather than the manner of removal. But it may represent the Hebrew nasa, which combines the two meanings (Leviticus 10:17; Leviticus 24:15; Isaiah 53:12).

(2) The Son of God was absolutely separated from sin.

3:3-10 The sons of God know that their Lord is of purer eyes than to allow any thing unholy and impure to dwell with him. It is the hope of hypocrites, not of the sons of God, that makes allowance for gratifying impure desires and lusts. May we be followers of him as his dear children, thus show our sense of his unspeakable mercy, and express that obedient, grateful, humble mind which becomes us. Sin is the rejecting the Divine law. In him, that is, in Christ, was no sin. All the sinless weaknesses that were consequences of the fall, he took; that is, all those infirmities of mind or body which subject man to suffering, and expose him to temptation. But our moral infirmities, our proneness to sin, he had not. He that abides in Christ, continues not in the practice of sin. Renouncing sin is the great proof of spiritual union with, continuance in, and saving knowledge of the Lord Christ. Beware of self-deceit. He that doeth righteousness is righteous, and to be a follower of Christ, shows an interest by faith in his obedience and sufferings. But a man cannot act like the devil, and at the same time be a disciple of Christ Jesus. Let us not serve or indulge what the Son of God came to destroy. To be born of God is to be inwardly renewed by the power of the Spirit of God. Renewing grace is an abiding principle. Religion is not an art, a matter of dexterity and skill, but a new nature. And the regenerate person cannot sin as he did before he was born of God, and as others do who are not born again. There is that light in his mind, which shows him the evil and malignity of sin. There is that bias upon his heart, which disposes him to loathe and hate sin. There is the spiritual principle that opposes sinful acts. And there is repentance for sin, if committed. It goes against him to sin with forethought. The children of God and the children of the devil have their distinct characters. The seed of the serpent are known by neglect of religion, and by their hating real Christians. He only is righteous before God, as a justified believer, who is taught and disposed to righteousness by the Holy Spirit. In this the children of God are manifest, and the children of the devil. May all professors of the gospel lay these truths to heart, and try themselves by them.And ye know that he was manifested,.... This is a truth of the Gospel the saints were well instructed in and acquainted with; that Jesus Christ, the Word and Son of God, who is here meant, who was with the Father, and lay in his bosom from all eternity, was in the fulness of time made manifest in the flesh, or human nature, by assuming it into union with his divine person; in which he came and dwelt among men, and became visible to them: the end of which manifestation was,

to take away our sins; as the antitype of the scape goat, making reconciliation and satisfaction for them, through the sacrifice of himself; which was doing what the blood of bulls and goats, or any legal sacrifices or moral performances, could never do: and this he did by taking the sins of his people upon himself, by carrying them up to the cross, and there bearing them, with all the punishment due unto them, in his body; by removing them quite away, and utterly destroying them, finishing and making an end of them: and by causing them to pass away from them, from off their consciences, through the application of his blood by his Spirit:

and in him is no sin; neither original, nor actual; no sin inherent; there was sin imputed to him, but none in him, nor done by him; and hence he became a fit person to be a sacrifice for the sins of others, and by his unblemished sacrifice to take the away; and answered the typical sacrifices under the law, which were to be without spot and blemish: and this shows that he did not offer himself for any sins of his own, for there were none in him, but for the sins of others; and which consideration, therefore, is a strong dissuasive from sinning, and as such is mentioned by the apostle; for, since sin is of such a nature that nothing could atone for it but the blood and sacrifice of Christ, an innocent, as well as a divine person, it should be abhorred by us; and since Christ has taken it away by the sacrifice of himself, it should not be continued and encouraged by us; and since in him is no sin, we ought to imitate him in purity of life and conversation; the end of Christ's bearing our sins was, that we might live unto righteousness, and to purify to himself a peculiar people, zealous of good works; and his love herein should constrain us to obedience to him: so the Jews (l) speak of a man after the image of God, and who is the mystery, of the name Jehovah; and in that man, they say, there is no sin, neither shall death rule over him; and this is that which is said, Psalm 5:4; neither shall evil dwell with thee.

(l) Sepher Tikkunim, fol. 112. 1. apud Rittangel, de ver. Rel. Christ, p. 68.