John 1:36

that the messengers who came from Jerusalem had been with John, whether he was preaching or no it is not said; but John standing with them, saw Christ walking, whence, or whither, is not said; but as a good man is always taking opportunity to commend Christ to others, so John upon this occasion took advantage further to make Christ known to those two men, (who they were, we shall hear in the following verses), and repeats the words he had said before, (See Poole on "Joh 1:27"). Thus good and faithful ministers will continually be inviting their disciples to Christ, taking them off from further consideration of themselves, and, as ministers, to show them the way to Christ.

[3.] What the glory was: The glory as of the only begotten of the Father. The glory of the Word made flesh was such a glory as became the only begotten Son of God, and could not be the glory of any other. Note, First, Jesus Christ is the only begotten of the Father. Believers are the children of God by the special favour of adoption and the special grace of regeneration. They are in a sense homoiousioi—of a like nature (2 Pet 1 4), and have the image of his perfections; but Christ is homousios—of the same nature, and is the express image of his person, and the Son of God by an eternal generation. Angels are sons of God, but he never said to any of them, This day have I begotten thee, Heb 1 5. Secondly, He was evidently declared to be the only begotten of the Father, by that which was seen of his glory when he dwelt among us. Though he was in the form of a servant, in respect of outward circumstances, yet, in respect of graces, his form was as that of the fourth in the fiery furnace, like the Son of God. His divine glory appeared in the holiness and heavenliness of his doctrine; in his miracles, which extorted from many this acknowledgment, that he was the Son of God; it appeared in the purity, goodness, and beneficence, of his whole conversation. God's goodness is his glory, and he went about doing good; he spoke and acted in every thing as an incarnate Deity. Perhaps the evangelist had a particular regard to the glory of his transfiguration, of which he was an eye-witness; see 2 Pet 1 16-18. God's calling him his beloved Son, in whom he was well pleased, intimated that he was the only begotten of the Father; but the full proof of this was at his resurrection.

Verses 29-36 John saw Jesus coming to him, and pointed him out as the Lamb of God. The paschal lamb, in the shedding and sprinkling of its blood, the roasting and eating of its flesh, and all the other circumstances of the ordinance, represented the salvation of sinners by faith in Christ. And the lambs sacrificed every morning and evening, can only refer to Christ slain as a sacrifice to redeem us to God by his blood. John came as a preacher of repentance, yet he told his followers that they were to look for the pardon of their sins to Jesus only, and to his death. It agrees with God's glory to pardon all who depend on the atoning sacrifice of Christ. He takes away the sin of the world; purchases pardon for all that repent and believe the gospel. This encourages our faith; if Christ takes away the sin of the world, then why not my sin? He bore sin for us, and so bears it from us. God could have taken away sin, by taking away the sinner, as he took away the sin of the old world; but here is a way of doing away sin, yet sparing the sinner, by making his Son sin, that is, a sin-offering, for us. See Jesus taking away sin, and let that cause hatred of sin, and resolutions against it. Let us not hold that fast, which the Lamb of God came to take away. To confirm his testimony concerning Christ, John declares the appearance at his baptism, in which God himself bore witness to him. He saw and bare record that he is the Son of God. This is the end and object of John's testimony, that Jesus was the promised Messiah. John took every opportunity that offered to lead people to Christ.