John 1:17
Origen of Alexandria (as quoted by Aquinas, AD 1274) AD 253 · Catena Aurea by Aquinas
(in Joan. t. vi. 3.) This is to be considered a continuation of the Baptist's testimony to Christ, a point which has escaped the attention of many, who think that from this to, He hath declared Him, (v. 18) St. John the Apostle is speaking. But the idea that on a sudden, and, as it would seem, unseasonably, the discourse of the Baptist should be interrupted by a speech of the disciple's, is inadmissible. And any one, able to follow the passage, will discern a very obvious connection here. For having said, He is preferred before me, for He was before me, he proceeds, From this I know that He is before me, because I and the Prophets who preceded me have received of His fulness, and grace for grace, (the second grace for the first.) For they too by the Spirit penetrated beyond the figure to the contemplation of the truth. And hence receiving, as we have done, of his fulness, we judge that the law was given by Moses, but that grace and truth were made, by Jesus Christ—made, not given: the Father gave the law by Moses, but made grace and truth by Jesus. But if it is Jesus who says below, I am the Truth, (John 14:6) how is truth made by Jesus? We must understand however that the very substantial Truth, from which First Truth and Its Image many truths are engraven on those who treat of the truth, was not made through Jesus Christ, or through any one; but only the truth which is in individuals, such as in Paul, e. g. or the other Apostles, was made through Jesus Christ.
Ambrose of Milan AD 397 · Concerning Repentance 1.12.54
I pardon willingly, [says the Lord,] I quickly forgive: “I will have mercy rather than sacrifice,” because by sacrifice the just is rendered more acceptable, by mercy the sinner is redeemed. “I come not to call the righteous but sinners.” Sacrifice was under the law; in the gospel is mercy. “The law was given by Moses, grace by me.”
John Chrysostom AD 407 · Homily on the Gospel of John 14
"The law was given by Moses, but grace and truth came by Jesus Christ." See ye how gently, by a single word and by little and little, both John the Baptist and John the Disciple lead up their hearers to the highest knowledge, having first exercised them in humbler things? The former having compared to himself Him who is incomparably superior to all, thus afterwards shows His superiority, by saying, "is become before me," and then adding the words, "was before me": while the latter has done much more than he, though too little for the worthiness of the Only-Begotten, for he makes the comparison, not with John, but with one reverenced by the Jews more than John, with Moses. "For the law," saith he, "was given by Moses, but grace and truth came by Jesus Christ."
John Chrysostom AD 407 · Homily on the Gospel of John 14
And see how he makes the comparison easy even to the weaker sort; for he does not prove the superiority by argument, but points out the difference by the bare words, opposing "grace and truth" to "law," and "came" to "was given." Between each of these there is a great difference; for one, "was given," belongs to something ministered, when one has received from another, and given to whom he was commanded to give; but the other, "grace and truth came," befits a king forgiving all offenses, with authority, and himself furnishing the gift. Wherefore He said, "Thy sins be forgiven thee"; and again, "But that ye may know that the Son of Man hath power on earth to forgive sins (He saith to the sick of the palsy), Arise, take up thy bed, and go unto thine house."
Jerome AD 420 · LETTER 75
For [in place of] the grace of the law, which has passed away, we have received the abiding grace of the gospel, and, instead of the shadows and figures of the ancient covenant, truth has come by Jesus Christ.
Augustine of Hippo (as quoted by Aquinas, AD 1274) AD 430 · Catena Aurea by Aquinas
(in Joan. Tr. iii. c. 8. et seq.) There was not grace in the Old Testament; for the law threatened, but assisted not, commanded, but healed not, showed our weakness, but relieved it not. It prepared the way however for a Physician who was about to come, with the gifts of grace and truth: whence the sentence which follows: For the law was given by Moses, but grace and truth were made by Jesus Christ. The death of thy Lord hath destroyed death, both temporal and eternal; that is the grace which was promised, but not contained, in the law. (de Trin. xiii. c. 24. [xix.]) Or, we may refer grace to knowledge, truth to wisdom. Amongst the events of time the highest grace is the uniting of man to God in One Person; in the eternal world the highest truth pertains to God the Word.
Augustine of Hippo AD 430 · Tractates on John 3
"For the law was given by Moses"; which law held the guilty. For what saith the apostle? "The law entered that the offense might abound." It was a benefit to the proud that the offense abounded, for they gave much to themselves, and, as it were, attributed much to their own strength; and they were unable to fulfill righteousness without the aid of Him who had commanded it. God, desirous to subdue their pride, gave the law, as if saying: Behold, fulfill, and do not think that there is One wanting to command. One to command is not wanting, but one to fulfill.
Augustine of Hippo AD 430 · Tractates on John 3
This grace was not in the Old Testament, because the law threatened, did not bring aid; commanded, did not heal; made manifest, but did not take away our feebleness: but it prepared the way for that Physician who was to come with grace and truth; as a physician who, about to come to any one to cure him, might first send his servant that he might find the sick man bound. He was not sound; he did not wish to be made sound and lest he should be made sound, he boasted that he was so. The law was sent, it bound him; he finds himself accused, now, he exclaims against the bandage. The Lord comes, cures with somewhat bitter and sharp medicines: for He says to the sick, Bear; He says, Endure; He says, Love not the world, have patience, let the fire of continence cure thee, let thy wounds endure the sword of persecutions. Wert thou greatly terrified although bound? He, free and unbound, drank what He gave to thee; He first suffered that He might console thee, saying, as it were, that which thou fearest to suffer for thyself, I first suffer for thee. This is grace, and great grace. Who can praise it in a worthy manner?
Augustine of Hippo AD 430 · Tractates on John 3
"The law was given by Moses: grace and truth came by Jesus Christ." By a servant was the law given, and made men guilty: by an Emperor was pardon given, and delivered the guilty. "The law was given by Moses." Let not the servant attribute to himself more than was done through him. Chosen to a great ministry as one faithful in his house, but yet a servant, he is able to act according to the law, but cannot release from the guilt of the law. "The law," then, "was given by Moses: grace and truth came by Jesus Christ."
Cyril of Alexandria AD 444 · COMMENTARY ON THE GOSPEL OF JOHN 1.9
What then is the distinction between the law and the grace that comes through the Savior?… The law condemned the world (for God through [the law] “concluded all under sin,” as Paul says) and showed us subject to punishment. But the Savior rather sets the world free, for he came “not to judge the world but to save the world.” And the law too used to give grace to people, calling them to the knowledge of God and drawing away from the worship of idols those who had been led astray. It also pointed out evil and taught good, if not perfectly, yet in the manner of a teacher and usefully. But the truth and grace that are through the Only Begotten do not introduce to us the good that is in types or to limited things that are only profitable as in shadow. Rather, in glorious and most pure ordinances, it leads us by the hand to an ever more perfect knowledge of the faith. And the law used to give the “spirit of bondage to fear,” but Christ gives the spirit of adoption to liberty. The law likewise brings in the circumcision in the flesh, which is nothing (for “circumcision is nothing”22). But our Lord Jesus Christ is the giver of circumcision “in the spirit and heart.” The law baptizes the defiled with mere water; the Savior baptizes “with the Holy Spirit and with fire.” The law brings in the tabernacle for a “figure of the true”; the Savior bears up to heaven itself and brings to the truer “tabernacle, which the Lord set up and not man [humankind].” There are plenty of other proofs besides, but we must respect our limits.But we will say this for profit and need. The blessed Paul in few words solved the question, saying of the law and of the Savior’s grace, “For if there was splendor in the dispensation of condemnation, the dispensation of righteousness must far exceed it in splendor.” For he says that the commandment by Moses is “the ministration of condemnation,” but the grace through the Savior he calls “the ministration of righteousness,” which he says surpasses in glory. And so he most perfectly examines the nature of things like a child with the Spirit. Since then the law, which condemns, “was given by Moses,” the grace that justifies came by the Only Begotten. If this is true, he says, how can it be otherwise than that [Jesus] is superior in glory through whom the better things were ordained?
Tertullian AD 220 · An Answer to the Jews
Whence we understand that God's law was anterior even to Moses, and was not first (given) in Horeb, nor in Sinai and in the desert, but was more ancient; (existing) first in paradise, subsequently reformed for the patriarchs, and so again for the Jews, at definite periods: so that we are not to give heed to Moses' Law as to the primitive law, but as to a subsequent, which at a definite period God has set forth to the Gentiles too and, after repeatedly promising so to do through the prophets, has reformed for the better; and has premonished that it should come to pass that, just as "the law was given through Moses" at a definite time, so it should be believed to have been temporarily observed and kept.
Tertullian AD 220 · Of Patience
So faith, illumined by patience, when it was becoming propagated among the nations through" Abraham's seed, which is Christ," and was superinducing grace over the law, made patience her pre-eminent coadjutrix for amplifying and fulfilling the law, because that alone had been lacking unto the doctrine of righteousness.
Tertullian AD 220 · Pseudo-Tertullian Against All Heresies
For he, too, says that the world was originated by those angels; and sets forth Christ as born of the seed of Joseph, contending that He was merely human, without divinity; affirming also that the Law was given by angels; representing the God of the Jews as not the Lord, but an angel.
Clement of Alexandria AD 215 · The Instructor Book 1
Now the law is ancient grace given through Moses by the Word. Wherefore also the Scripture says, "The law was given through Moses," not by Moses, but by the Word, and through Moses His servant. Wherefore it was only temporary; but eternal grace and truth were by Jesus Christ. Mark the expressions of Scripture: of the law only is it said "was given;" but truth being the grace of the Father, is the eternal work of the Word; and it is not said to be given, but to be by Jesus, without whom nothing was.
Clement of Alexandria AD 215 · Who is the Rich Man that Shall Be Saved?
He then who would live the true life is enjoined first to know Him "whom no one knows, except the Son reveal (Him)." Next is to be learned the greatness of the Saviour after Him, and the newness of grace; for, according to the apostle, "the law was given by Moses, grace and truth came by Jesus Christ;" and the gifts granted through a faithful servant are not equal to those bestowed by the true Son.
Theophylact of Ohrid AD 1107 · Commentary on John
He explains to us in what manner we received the greatest grace in place of the lesser grace. He says that the law was given through Moses, that is, God used a man as mediator, namely Moses, but the New Testament was given through Jesus Christ. It is called both "grace," because God granted us not only the forgiveness of sins but also sonship; and it is called "truth," because He clearly proclaimed what the Old Testament figures saw or spoke of in types. This New Testament, called both grace and truth, had as its mediator not a mere man but the Son of God. Note also that concerning the Old Law he said "was given" through Moses, for he was a subordinate and servant, but concerning the New he did not say "was given" but "came to be," in order to show that it came from our Lord Jesus Christ as from a Master and not from a slave, and reached its fulfillment in grace and truth. The Law "was given" by God through the mediation of Moses; grace "came to be," and was not given, through Jesus Christ. "Came to be" is a sign of sovereignty; "was given" is a sign of servitude.
Thomas Aquinas AD 1274 · Commentary on John
And so he says, because, while the law was given through Moses, grace and truth have come through Jesus Christ. Here the Evangelist ranks Christ above Moses the lawgiver, whom the Baptist ranked above himself. Now Moses was regarded as the greatest of the prophets: "There did not arise again in Israel a prophet like Moses" (Dt 34:10). But he ranks Christ above Moses in excellence and in dignity of works, because the law was given through Moses; and between these two, the One excels the other as the reality excels the symbol and the truth the shadow: "The law had a shadow of the good things to come" (Heb 10:1). Further, Christ excels him in the way he works, because the law was given by Moses as by one proclaiming it, but not originating it; for "The Lord alone is our lawgiver" (Is 33:22). But grace and truth have come through Jesus Christ, as through the Lord and Author of truth and grace, as was explained above. The need for this second grace arises from the insufficiency of the law, which showed what was to be done and what avoided; but it gave no help to fulfill what was commanded. Indeed, what seemed to have been directed to life was the occasion for producing death. Hence the Apostle says that the law was a minister of death: "If the ministry that condemned had glory, the ministry that justifies has much more glory" (2 Cor 3:9). Also, it promised the help of grace but did not fulfill, because "The law brought nothing to perfection" (Heb 7:19). Again, it prefigured the truth of the new grace by its sacrifices and ceremonies; indeed, its very rites proclaimed that it was a figure. Hence it was necessary that Christ come, who by his own death would destroy other deaths and grant the help of new grace, in order that we might both fulfill his precepts with ease and joy, and die to our sins and our old way of life: "Our old self was crucified with him" (Rom 6:6), and in order that the truth of the figures contained in the law might be revealed and the promises made to the fathers be fulfilled. This can be explained in another way: truth has come through Jesus Christ, as to the wisdom and truth which was hidden for centuries, and which he openly taught when he came into the world: "I came into the world for this, to testify to the truth," as we read below (18:37). But if Christ is the Truth, as it says below (14:6), how did truth come [i.e., come to be, be made] through him, because nothing can make itself? I answer that by his essence he is the uncreated Truth, which is eternal and not made, but is begotten of the Father; but all created truths were made through him, and these are certain participations and reflections of the first Truth, which shines out in those souls who are holy.