Ambrose of Milan — Commentary on Scripture

John 3:36

The wrath that remains on him certainly had its beginning from some offence, in other words, first of all, that he did not believe. When, then, anyone believes, the wrath of God departs and life arrives. To believe, then, in Christ is to gain life, for “He who believes in him is not judged.”

Concerning Repentance 1.12.53

John 4:6

Many things we read and believe, in the light of the sacrament of the incarnation. Even in the very affections of our human nature we behold the divine majesty. Jesus is wearied with his journey, that he may refresh the weary. He desires to drink when about to give spiritual drink to the thirsty; he was hungry, when about to supply the food of salvation to the hungry.

Exposition of the Christian Faith 5.4.53

John 4:11

This well is clearly the grace of the Spirit, a stream proceeding from the living fountain. The Holy Spirit, then, is also the fountain of eternal life.… This water, the grace of the Spirit, is so refreshing. Who will give this fountain to my breast? Let it spring up in me, let what gives eternal life flow on me. Let that fountain overflow on us and not flow away.… How shall I keep this water so that it does not flow or glide away?

On the Holy Spirit 1.16.180-81

John 4:23

What does it mean, then, that the Father is worshiped in Christ, except that the Father is in Christ and the Father speaks in Christ and abides in Christ? He does not abide, indeed, as a body in a body, for God is not a body.… So not an engrafting of a body is meant, but unity of power. Therefore, by unity of power, Christ is jointly worshiped in the Father when God the Father is worshiped in Christ. In the same way then, by unity of the same power the Spirit is jointly worshiped in God when God is worshiped in the Spirit.… When God is said to be worshiped in truth (by the proper meaning of the word itself often expressed after the same manner), it ought to be understood that the Son too is worshiped. So, in the same way, the Spirit is also worshiped because God is worshiped in Spirit. Therefore the Father is worshiped both with the Son and with the Spirit, because the Trinity is worshiped.

On the Holy Spirit 3.11.82, 85

John 4:23

In the mystical doctrine, we understand that this well is also referred to there, because there the Samaritan woman, that is, the guardian (the guardian, however, of heavenly precepts), drew divine mysteries from that well, knowing that God is spirit, and is not worshipped in a place but in spirit; and because he is the Messiah, Christ. And therefore, he who is still expected by the Jews has already come. Having heard these things, that woman who appears to be of the Church, recognized the sacraments of the law, and believed.

On Isaac and the Soul 4.26

John 4:34

But as Christ is not yet made subject [to the Father], so also is the work of God not yet perfected. For the Son of God said, “My food is to do the will of him who sent me and to complete his work.” How can anyone doubt that the subjection of the Son in me is still in the future when the work of the Father is still unfinished [in me] because I myself am not yet perfect?

Exposition of the Christian Faith 5.13.169

John 4:34

The food of a priest is the remission of sins. Therefore, the Prince of priests, Christ, says, “My food is to do the will of him who sent me.” What is the will of God but this: “When you turn and groan, then shall you be saved”?

LETTER 57 (TO SIMPLICIANUS)

John 5:4

What did the angel declare in this type but the descent of the Holy Spirit, which was to come to pass in our day and should consecrate the waters when invoked by the prayers of the priest? That angel, then, was a herald of the Holy Spirit, inasmuch as by means of the grace of the Spirit medicine was to be applied to our infirmities of soul and mind. The Spirit, then, has the same ministers as God the Father and Christ. He fills all things, possesses all things, works all and in all in the same manner as God the Father and the Son work.

On the Holy Spirit 1.8.88

John 5:4

No one was healed before the angel had descended. Because of those who did not believe, the water was troubled as a sign that the angel had descended. They had a sign, you have faith; for them an angel descended, for you the Holy Spirit; for them the creation was troubled, for you Christ himself, the Lord of creation, worked. Then, one was healed, now all are made whole.… For that pool was as a type so that you might believe that the power of God descends upon this font.

On the Mysteries 4.22-23

John 5:18

The Evangelist testifies that in calling himself God’s own Son, Jesus made himself equal to God. For the Jews are not presented as saying, “For this cause we sought to kill him.” Rather, the Evangelist, speaking for himself, says, “For this reason the Jews were seeking all the more to kill him.” Moreover, he has discovered the cause, [in saying] that the Jews were stirred with desire to slay him because, when as God he broke the sabbath and also claimed God as his own Father, Jesus ascribed to himself not only the majesty of divine authority in breaking the sabbath but also, in speaking of his Father, the right pertaining to eternal equality.

Exposition of the Christian Faith 2.8.68

John 5:19

The Son, therefore, is both entitled and proved the equal of the Father—a true equality, which both excludes difference of Godhead and discovers, together with the Son, the Father also, to whom the Son is equal. For there is no equality where there is difference, nor again where there is but one person, inasmuch as none is by himself equal to himself. And so, the Evangelist has shown why it is fitting that Christ should call himself the Son of God, that is, make himself equal with God.

Exposition of the Christian Faith 2.8.69

John 5:19

Let unbelievers meditate on the fact that, both by nature and sovereignty, the Son is one with the Father and that his power at work is not at cross-purposes with the Father, inasmuch as “whatever the Father does, the Son does as well.” For no one can do in the same way the same work that another had done unless he shares in the unity of the same nature, but at the same time also is not inferior in the method of working.

Exposition of the Christian Faith 4.5.60

John 5:22

But there is fear that the judge may be more severe. Consider who the judge is. Indeed, the Father has given all judgment to Christ. Therefore, can that very one condemn you, whom he redeemed from death, for whom he offered himself, and whose life he knows to be the reward of his own death?

On Jacob and the Blessed Life 1.6.26

John 5:22

He has given [judgment to the Son], that is to say, not out of largess but in the act of generation. See, then, how unwilling God was that you should dishonor his Son—even to the point that he gave him to be your judge.

Exposition of the Christian Faith 2.12.100

John 6:15

By ancient right imperial power had been given by bishops, never assumed, and it was commonly said that emperors had desired the priesthood, rather than priests the imperial power. That Christ withdrew lest He should be made a king. That we had our own power; for the power of a bishop was his weakness. "When I am weak," says the Apostle, "then I become strong."

Epistle 20 (To Marcellina) 23

John 6:27

Therefore, since Christ was already formed in this [Church], He says, 'Set me as a seal upon your heart, as a seal upon your arm' (Song of Songs 8:6). Christ is a seal on the forehead, a seal on the heart. On the forehead, so that we may always confess [our faith]; on the heart, so that we may always love; a seal on the arm, so that we may always work. Therefore, let His image shine forth in our confession, shine forth in our love, shine forth in our deeds and actions; so that, if possible, His whole appearance may be expressed in us. He himself is our head, because the head of man is Christ: he himself is our eye, so that through him we may see the Father: he himself is our voice, through whom we speak to the Father: he himself is our right hand, through whom we offer our sacrifice to God the Father: he himself is also our seal, which is a sign of perfection and charity, because the loving Father has sealed the Son, as we read: "Whom the Father has sealed, God" (John 6:27). Therefore, Christ is our charity. Good love, when it offered itself for our sins: good love, which forgave sin…

Therefore, since Christ was already formed in this [Church], He says, 'Set me as a seal upon your heart, as a seal upon your arm' (Song of Songs 8:6). Christ is a seal on the forehead, a seal on the heart. On the forehead, so that we may always confess [our faith]; on the heart, so that we may always love; a seal on the arm, so that we may always work. Therefore, let His image shine forth in our confession, shine forth in our love, shine forth in our deeds and actions; so that, if possible, His whole appearance may be expressed in us. He himself is our head, because the head of man is Christ: he himself is our eye, so that through him we may see the Father: he himself is our voice, through whom we speak to the Father: he himself is our right hand, through whom we offer our sacrifice to God the Father: he himself is also our seal, which is a sign of perfection and charity, because the loving Father has sealed the Son, as we read: "Whom the Father has sealed, God" (John 6:27). Therefore, Christ is our charity. Good love, when it offered itself for our sins: good love, which forgave sins.

On Isaac and the Soul 8.75

John 6:35

Who then is rich, unless where the height of riches is wisdom and knowledge of God? Who is rich but the Lord Jesus, who always abounds, and never fails? The poor came into this world, and has abounded to all, and has filled all. How great is he in riches, who by his poverty has made all rich! But he became poor for our sake, being rich with the Father. He became poor so that he might deliver us from poverty; as the Apostle teaches, saying: "For you know the grace of our Lord Jesus Christ, that though he was rich, yet for your sake he became poor, so that by his poverty you might become rich." His poverty enriches, heals wounds, satisfies hunger, gives life to the dead, and raises the buried. Therefore, he is a treasure, and his is the abundant bread. And whoever eats this rich bread will never hunger. He gave this bread to the apostles, so that they would distribute it to the people who believed; and today he gives us the same bread, which the priest consecrates daily with his words. Therefore, this bread has become the food of the saints.

On the Blessings of the Patriarchs 9.38

John 6:44

And you say that the Son of God is subject by reason of weakness—the Son, to whom the Father brings men and women that he may raise them up in the last day. Does this seem in your eyes to be subjection where the kingdom is prepared for the Father and the Father brings it to the Son? There is no place for perversion of words since the Son gives the kingdom to the Father and none is preferred before him. For as the Father gives to the Son, and the Son, again, to the Father, here are plain proofs of love and regard: seeing that they [i.e., Father and Son] give to each other that neither he who receives obtains, as it were, what was another’s, nor he that gives loses anything.

Exposition of the Christian Faith 2.12.104

John 6:49

It has been proven that the sacraments of the church are more ancient; now realize that they are more powerful. In very fact it is a marvelous thing that God rained manna on the ancestors and they were fed by daily nourishment from heaven. Therefore, it is said, “Humankind has eaten the bread of angels.” And yet all those who ate that bread died in the desert, but this food that you receive, this “living bread, which came down from heaven,” furnishes the substance of eternal life, and whoever eats this bread “will not die forever,” for it is the body of Christ.

On the Mysteries 8.47

John 6:50

We are able to receive the Lord Himself, who gave His flesh for us, as He Himself says: "I am the bread of life. Your fathers ate the manna in the desert, and they died: but this is the bread which comes down from heaven, that if any man eat of it, he may not die" (John 6:48-50). And so that no one may think that He is speaking of the death which comes through the separation of soul and body, and may doubt with reason, since he knows that the holy apostles died this death, He added: "I am the living bread, which came down from heaven. If anyone eats of this, he will live forever" (John 6:51-52): that is, I did not speak about temporal life above, nor about the death of this life, in which even if anyone dies, nevertheless if he receives my bread, he will live forever. For he who receives, proves himself: but he who receives will not die the death of a sinner, because this bread is the forgiveness of sins.

On the Blessings of the Patriarchs 9.39