Matt. III. 13.
“Then comes Jesus from Galilee to Jordan,” etc.
With the servants the Lord, with the criminals the Judge, comes to be baptized. But be not troubled; for in these humiliations His exaltation does most shine forth. For He who vouchsafed to be borne so long in a Virgin's womb, and to come forth thence with our nature, and to be smitten with rods, and crucified, and to suffer all the rest which He suffered—why do you marvel if He vouchsafed also to be baptized, and to come with the rest to His servant. For the amazement lay in that one thing, that being God, He would be made Man; but the rest after this all follows in course of reason.
For this cause, let me add, John also by way of anticipation said all that he had said before, that he “was not worthy to unloose the latchet of His shoe;” and all the rest, as for instance, that He is Judge, and rewards every man according to his desert, and that He will bestow His Spirit abundantly on all; in order that when you should see Him coming to the baptism, you might not suspect anything mean. Therefore he forbids Him, even when He had come, saying,
“I have need to be baptized by You, and You come to me.” For, because the baptism was “of repentance,” and led men to accuse themselves for their offenses, lest any one should suppose that He too “comes to Jordan” in this sort of mind, John sets it right beforehand, by calling Him both Lamb, and Redeemer from all the sin that is in the world. Since He that was able to take away the sins of the whole race of men, much more was He Himself without sin. For this cause then he said not, “Behold, He that is without sin,” but what was much more, He “that bears the sin of the world,” in order that together with this truth you might receive that other with all assurance, and having received it might perceive, that in the conduct of some further economy He comes to the baptism. Wherefore also he said to Him when He came, “I have need to be baptized by You, and You come to me?”
And he said not, “And are You baptized of me?” nay, for this he feared to say: but what? “And You come to me?” What then does Christ? What He did afterwards with respect to Peter, this did He then also. For so he too would have forbidden Him to wash his feet, but when he had heard, “What I do you know not now, but you shall know hereafter,” and “you have no part with me,” he speedily withdrew from his determination, and went over to the contrary. And this man again in like manner, when he had heard, “Suffer it to be so now, for thus it becomes us to fulfill all righteousness,” straightway obeyed. For they were not unduly contentious, but they manifested both love and obedience, and made it their study to be ruled by their Lord in all things.
And mark how He urges him on that very ground which chiefly caused him to look doubtfully on what was taking place; in that He did not say, “thus it is just,” but “thus it becomes.” For, inasmuch as the point unworthy of Him was in his mind chiefly this, His being baptized by His servant, He stated this rather than anything else, which is directly opposed to that impression: as though He had said, “Is it not as unbecoming that you avoid and forbiddest this? Nay, for this self-same cause I bid you suffer it, that it is becoming, and that in the highest degree.”
And He did not merely say, “suffer,” but He added, “now.” “For it will not be so forever,” says He, “but you shall see me such as you desire, for the present, however, endure this.” Next He shows also how this “becomes” Him. How then does it so? “In that we fulfill the whole law;” and to express this He said, “all righteousness.” For righteousness is the fulfilling of the commandments. “Since then we have performed all the rest of the commandments,” says He, “and this alone remains, it also must be added: because I have come to do away the curse that is appointed for the transgression of the law. I must therefore first fulfill it all, and having delivered you from its condemnation, in this way bring it to an end. It becomes me therefore to fulfill the whole law, by the same rule that it becomes me to do away the curse that is written against you in the law: this being the very purpose of my assuming flesh, and coming hither.”
2. “Then he suffers Him. And Jesus, when He was baptized, went up straightway out of the water; and, lo, the heavens were opened unto Him, and he saw the Spirit of God descending like a dove, and lighting upon Him.”
For inasmuch as many supposed that John was greater than He, because John had been brought up all his time in the wilderness, and was son of a chief priest, and was clothed with such raiment, and was calling all men unto his baptism, and had been born of a barren mother; while Jesus, first of all, was of a damsel of ordinary rank (for the virgin birth was not yet manifest to all); and besides, He had been brought up in an house, and held converse with all men, and wore this common raiment; they suspected Him to be less than John, knowing as yet nothing of those secret things—and it fell out moreover that He was baptized of John, which thing added support to this surmise, even if none of those mentioned before had existed; for it would come into their mind that this man was one of the many (for were He not one of the many, He would not have come with the many to the baptism), but that John was greater than He and far more admirable:— in order therefore that this opinion might not prevail with the multitude, the very heavens are opened, when He is baptized, and the Spirit comes down, and a voice with the Spirit, proclaiming the dignity of the Only Begotten. For since the voice that said, “This is my beloved Son,” would seem to the multitude rather to belong to John, for It added not, “This that is baptized,” but simply This, and every hearer would conceive it to be said concerning the baptizer, rather than the baptized, partly on account of the Baptist's own dignity, partly for all that has been mentioned; the Spirit came in form of a dove, drawing the voice towards Jesus, and making it evident to all, that This was not spoken of John that baptized, but of Jesus who was baptized.
And how was it, one may say, that they did not believe, when these things came to pass? Because in the days of Moses also many wonderful works were done, albeit not such as these; and after all those, the voices, and the trumpets, and the lightnings, they both forged a calf, and “were joined unto Baal-peor.” And those very persons too, who were present at the time, and saw Lazarus arise, so far from believing in Him, who had wrought these things, repeatedly attempted even to slay Him. Now if seeing before their eyes one rise from the dead, they were so wicked, why marvel at their not receiving a voice wafted from above? Since when a soul is uncandid and perverse, and possessed by the disease of envy, it yields to none of these things; even as when it is candid it receives all with faith, and has no great need of these.
Speak not therefore thus, “They believed not,” but rather inquire, “Did not all things take place which ought to have made them believe?” For by the prophet also God frames this kind of defense of His own ways in general. That is, the Jews being on the point of ruin, and of being given over to extreme punishment; lest any from their wickedness should calumniate His providence, He says, “What ought I to have done to this vineyard, that I have not done?” Just so here likewise reflect; “what ought to have been done, and was not done?” And indeed whenever arguments arise on God's Providence, make use of this kind of defense, against those who from the wickedness of the many try to raise a prejudice against it. See, for instance, what astonishing things are done, preludes of those which were to come; for it is no more paradise, but Heaven that is opened.
Source: Homilies on the Gospel of St. Matthew (New Advent)