Matthew 3:16

(Ambrosiaster. Serm. xii. 4.) For, as we have said, when the Saviour was washed, then the water was cleansed for our baptism, that a laver might be ministered to the people who were to come. Moreover, it behoved that in Christ's baptism should be signified those things which the faithful obtain by baptism.

"Then he suffereth 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, the 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 hath 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 Jesus, when He was baptized, went up straightway out of the water; and lo! the heavens were opened unto Him." Wherefore were the heavens opened? To inform thee that at thy baptism also this is done, God calling thee to thy country on high, and persuading thee to have nothing to do with earth. And if thou see not, yet never doubt it. For so evermore at the beginnings of all wonderful and spiritual transactions, sensible visions appear, and such-like signs, for the sake of them that are somewhat dull in disposition, and who have need of outward sight, and who cannot at all conceive an incorporeal nature, but are excited only by the things that are seen: that so, though afterward no such thing occur, what hath been declared by them once for all at the first may be received by thy faith. For in the case of the apostles too, there was a "sound of a mighty wind," and visions of fiery tongues appeared, but not for the apostles' sake, but because of the Jews who were then present. Nevertheless, even though no sensible signs take place, we receive the things that have been once manifested by them. Since the dove itself at that time therefore appeared, that as in place of a finger (so to say) it might point out to them that were present, and to John, the Son of God. Not however merely on this account, but to teach thee also, that upon thee no less at thy baptism the Spirit comes. But since then we have no need of sensible vision, faith sufficing instead of all. For signs are "not for them that believe, but for them that believe not." But why in the fashion of a dove? Gentle is that creature, and pure. Forasmuch then as the Spirit too is "a Spirit of meekness," He therefore appears in this sort. And besides, He is reminding us of an ancient history. For so, when once a common shipwreck had overtaken the whole world, and our race was in danger of perishing, this creature appeared, and indicated the deliverance from the tempest, and bearing an olive branch, published the good tidings of the common calm of the whole world; all which was a type of the things to come. For in fact the condition of men was then much worse, and they deserved a much sorer punishment. To prevent thy despairing, therefore, He reminds thee of that history. Because then also, when things were desperate, there was a sort of deliverance and reformation; but then by punishment, now, on the contrary, by grace and an unspeakable gift. Therefore the dove also appears, not bearing an olive branch, but pointing out to us our Deliverer from all evils, and suggesting the gracious hopes. For not from out of an ark doth she lead one man only, but the whole world she leads up into heaven at her appearing, and instead of a branch of peace from an olive, she conveys the adoption to all the world's offspring in common. Reflect now on the greatness of the gift, and do not account His dignity the less for His appearing in such a likeness. For I actually hear some saying, that "such as is the difference between a man and a dove, so great is that between Christ and the Spirit: since the one appeared in our nature, the other in the likeness of a dove." What must we say then to these things? That the Son of God did indeed take upon Him the nature of man, but the Spirit took not on Him the nature of a dove. Therefore the evangelist also said not, "in the nature of a dove," but "in the form of a dove." Accordingly, never after did He so much as appear in this fashion, but at that moment only. And if on this account thou affirmest His dignity to be less, the cherubim too will be made out by this reasoning much His superior, even as much so as an eagle is to a dove: because they too were figured into that visible shape. And the angels too superior again, for they no less have many times appeared in the fashion of men. But these things are not so, indeed they are not. For the truth of an economy is one thing, and the condescension of a temporary vision another.

Not by an actual cleaving of the visible element, but to the spiritual eye, as Ezekiel also in the beginning of his book relates that he saw them. It sate on the head of Jesus, that none might suppose the voice of the Father spoken to John, and not to the Lord.

(App. Serm. 135. 1.) Christ after He had been once born among men, is born a second time in the sacraments, that as we adore Him then born of a pure mother, so we may now receive Him immersed in pure water. His mother brought forth her Son, and is yet virgin; the wave washed Christ, and is holy. Lastly, that Holy Spirit which was present to Him in the womb, now shone round Him in the water, He who then made Mary pure, now sanctifies the waters. (de Trin. ii. 5.) It is easy to understand how the Holy Ghost should be said to be sent, when as it were a dove in visible shape descended on the Lord; that is, there was created a certain appearance for the time in which the Holy Spirit might be visibly shewn. And this operation thus made visible and offered to mortal view, is called the mission of the Holy Spirit, not that His invisible substance was seen, but that the hearts of men might be roused by the external appearance to contemplate the unseen eternity. Yet this creature in the shape of which the Spirit appeared, was not taken into unity of person, as was that human shape taken of the Virgin. For neither did the Spirit bless the dove, nor unite it with Himself for all eternity, in unity of person. Further, though that dove is called the Spirit, so far as to show that in this dove was a manifestation of the Spirit, yet can we not say of the Holy Spirit that He is God and dove, as we say of the Son that He is God and man; and yet it is not as we say of the Son that He is the Lamb of God, as not only has John Baptist declared, but as John the Evangelist saw the vision of the Lamb slain in the Apocalypse. For this was a prophetic vision, not put before the bodily eyes in bodily shape, but seen in the Spirit in spiritual images. But concerning this dove none ever doubted that it was seen with the bodily eye; not that we say the Spirit is a dove as we say Christ is a Rock; (for that Rock was Christ.) (1 Cor. 10:4.) For that Rock already existed as a creature, and from the resemblance of its operation was called by the name of Christ, (whom it figured;) not so this dove, which was created at the moment for this single purpose. It seems to me to be more like the flame which appeared to Moses in the bush, or that which the people followed in the wilderness, or to the thunderings and lightnings which were when the Law was given from the mount. For all these were visible objects intended to signify something, and then to pass away. For that such forms have been from time to time seen, the Holy Spirit is said to have been sent; but these bodily forms appeared for the time to show what was required, and then ceased to be.