Matthew § 50
Friday of 5th Sunday
And when he sowed, some seeds fell by the way side, and the fowls came and devoured them up:
ἰδοὺ ἐξῆλθεν ὁ σπείρων τοῦ σπεῖραι. καὶ ἐν τῷ σπείρειν αὐτὸν ἃ μὲν ἔπεσε παρὰ τὴν ὁδόν, καὶ ἐλθόντα τὰ πετεινὰ κατέφαγεν αὐτά·
и҆ сѣ́ющꙋ є҆мꙋ̀, ѡ҆́ва падо́ша при пꙋтѝ, и҆ прїидо́ша пти̑цы и҆ позоба́ша ѧ҆̀:
Let us look, as from a broader perspective, at what it means to be on the road. In a way, every road is hardened and foolish on account of the fact that it lies beneath everyone's feet. No kind of seed finds there enough depth of soil for a covering. Instead, it lies on the surface and is ready to be snatched up by the birds that come by. Therefore those who have in themselves a mind hardened and, as it were, packed tight do not receive the divine seed but become a well-trodden way for the unclean spirits. These are what is here meant by "the birds of the heaven." But "heaven" we understand to mean this air, in which the spirits of wickedness move about, by whom, again, the good seed is snatched up and destroyed.
FRAGMENT 168(Version 4.) Behold, he who sows went out to sow. And while he was sowing, he was inside, at home, speaking to the disciples the mysteries. Therefore, he who sows the word of God went out from his house, in order to sow in the crowds. But this sower who sows is signified to be the Son of God, and to sow the word of the Father among the people. And at the same time, observe that this is the first parable, which is placed with its interpretation. And beware that wherever the Lord explains his words and is asked by the disciples to explain inwardly, we should not want to understand anything else, or anything more, or anything less, than what was explained by him.
Commentary on MatthewWhat then comes of this seed? Three parts perish, and one is saved.
"And when He sowed, some seeds fell," He saith, "by the way side; and the fowls came and devoured them up."
He said not, that He cast them, but that "they fell."
A fourth part is saved; and not this all alike, but even here great is the difference.
Now these things He said, manifesting that He discoursed to all without grudging. For as the sower makes no distinction in the land submitted to him, but simply and indifferently casts his seed; so He Himself too makes no distinction of rich and poor, of wise and unwise, of slothful or diligent, of brave or cowardly; but He discourses unto all, fulfilling His part, although foreknowing the results; that it may be in His power to say, "What ought I to have done, that I have not done?" And the prophets speak of the people as of a vine; "For my beloved," it is said, "had a vineyard;" and, "He brought a vine out of Egypt;" but He, as of seed. What could this be to show? That obedience now will be quick and easier, and will presently yield its fruit.
But when thou hearest, "The sower went forth to sow," think it not a needless repetition. For the sower frequently goes forth for some other act also, either to plough, or to cut out the evil herbs, or to pluck up thorns, or to attend to some such matter; but He went forth to sow.
Whence then, tell me, was the greater part of the seed lost? Not through the sower, but through the ground that received it; that is, the soul that did not hearken.
And wherefore doth He not say, Some the careless received, and lost it; some the rich, and choked it, and some the superficial, and betrayed it? It is not His will to rebuke them severely, lest He should cast them into despair, but He leaves the reproof to the conscience of His hearers.
And this was not the case with the seed only, but also with the net; for that too produced many that were unprofitable.
But this parable He speaks, as anointing His disciples, and to teach them, that even though the lost be more than such as receive the word yet they are not to despond. For this was the case even with their Lord, and He who fully foreknew that these things should be, did not desist from sowing.
And how can it be reasonable, saith one, to sow among the thorns, on the rock, on the wayside? With regard to the seeds and the earth it cannot be reasonable; but in the case of men's souls and their instructions, it hath its praise, and that abundantly. For the husbandman indeed would reasonably be blamed for doing this; it being impossible for the rock to become earth, or the wayside not to be a wayside, or the thorns, thorns; but in the things that have reason it is not so. There is such a thing as the rock changing, and becoming rich land; and the wayside being no longer trampled on, nor lying open to all that pass by, but that it may be a fertile field; and the thorns may be destroyed, and the seed enjoy full security. For had it been impossible, this Sower would not have sown. And if the change did not take place in all, this is no fault of the Sower, but of them who are unwilling to be changed: He having done His part: and if they betrayed what they received of Him, He is blameless, the exhibitor of such love to man.
But do thou mark this, I pray thee; that the way of destruction is not one only, but there are differing ones, and wide apart from one another. For they that are like the wayside are the coarse-minded, and indifferent, and careless; but those on the rock such as fail from weakness only.
Homily on the Gospel of Matthew 44But those things which He silently left to our understanding, should be shortly noticed. The wayside is the mind trodden and hardened by the continual passage of evil thoughts; the rock, the hardness of the self-willed mind; the good soil, the gentleness of the obedient mind, the sun, the heat of a raging persecution. The depth of soil, is the honesty of a mind trained by heavenly discipline. But in thus expounding them we should add, that the same things are not always put in one and the same allegorical signification.
Catena Aurea by AquinasThose by the way side are they who are lazy and indolent, who do not accept the word. For their minds are a pathway that is trodden and hard, and not in the least bit tilled. The word is snatched from them by the birds of the sky, that is, the spirits of the air, who are the demons.
Commentary on MatthewBut let us see about the impediment to the seed. For it is impeded in three ways, because three things are required. For it is required that the memory be preserved. Hence Proverbs 6:21: bind them upon your heart continually. The second is that it be rooted by love; Psalm 118:140: your word is exceedingly refined by fire, and your servant has loved it. Thirdly, diligence is required; 1 Timothy 6:11: pursue justice, godliness, faith, charity, patience, meekness etc. These three are taken away by three things. Memory, by vanity; love, or charity, by hardness; diligence, by the sprouting of vices. Hence he says, and while he sows, some fell by the wayside. A way that is open lies exposed to every traveler; so a heart that is exposed to every thought; Ezekiel 16:25: at every head of the way you have set up the sign of your prostitution, and have made your beauty abominable. Hence when the word of God falls into a vain and unstable heart, it falls by the wayside, and is subject to a twofold danger. But Matthew sets down only one, namely, the birds of the air came and ate it up. Luke, however, sets down two, namely, that it is trampled upon, and also carried off by birds. Thus, since the vain receive the word of God, it is trampled upon by vain thoughts or wicked company. For this reason the devil greatly rejoices when he can carry off and trample upon this seed. Habakkuk 1:13: why do you look upon the contemptuous and hold your peace when the wicked man tramples upon one more just than himself?
Commentary on MatthewSome fell upon stony places, where they had not much earth: and forthwith they sprung up, because they had no deepness of earth:
ἄλλα δὲ ἔπεσεν ἐπὶ τὰ πετρώδη, ὅπου οὐκ εἶχε γῆν πολλήν, καὶ εὐθέως ἐξανέτειλε διὰ τὸ μὴ ἔχειν βάθος γῆς,
дрꙋга̑ѧ же падо́ша на ка́менныхъ, и҆дѣ́же не и҆мѣ́ѧхꙋ землѝ мно́ги, и҆ а҆́бїе прозѧбо́ша, занѐ не и҆мѣ́ѧхꙋ глꙋбины̀ землѝ:
Then what are those upon the rock? They are those people who do not take much care of the faith they have in themselves. They have not set their minds to understand the touchstone of the mystery. The reverence these people have toward God is shallow and rootless. It is in times of ease and fair weather that they practice Christianity, when it involves none of the painful trials of winter. They will not preserve their faith in this way, if in times of tumultuous persecution their soul is not prepared for the struggle.
FRAGMENT 168(Verse 5 and following) Some fell by the wayside: and the birds of the air came and devoured them. Others fell on rocky ground, where they did not have much soil, and immediately they sprang up, since they had no depth of soil. But when the sun rose, they were scorched. And since they had no root, they withered away. Others fell among thorns, and the thorns grew up and choked them. Others fell on good soil and produced grain, some a hundredfold, some sixty, some thirty. Valentinus uses this parable to prove his heresy, introducing three natures: spiritual, natural or animal, and earthly; while there are actually four: one by the wayside, another rocky, a third full of thorns, and a fourth of good soil. We postpone the interpretation of it for a while with the disciples, wanting to hear privately what is said.
Commentary on MatthewThis parable Valentinus lays hold of to establish his heresy, bringing in three different natures; the spiritual, the natural or the animal, and the earthly. But there are here four named, one by the wayside, one stony, one thorny, and a fourth the good ground.
Catena Aurea by AquinasThose on rocky ground are they who hear but out of weakness do not resist trials and afflictions, but abandon their own salvation. By the rising sun understand temptations, which, like the sun, show men as they really are and reveal things which are hidden.
Commentary on MatthewThe second is hardness of heart; Job 41:15: his heart shall be as hard as a stone, and as firm as a smith's anvil. And this is opposed to charity, because it is the nature of love to liquefy; Song of Songs 5:6: my soul melted when my beloved spoke etc. For that is hard which is constricted in itself and confined within its own limits. Love causes the lover to pass over into the beloved; hence it is poured forth. He says therefore, others fell upon rocky places etc. Ezekiel 36:26: I will take away from you your heart of stone and will give you a heart of flesh. For some have a heart so deprived of all love that they lack all tenderness. But some have a good affection, yet they have little of it; hence they do not have depth. To have depth is when the end and the affection are profound. He therefore has profound love who loves all things for the sake of God and prefers nothing to the love of God. Hence some are well delighted in God, but more in other things; and these are not melted; and such have not much earth. And by earth is signified softness. Hence it is taken for a hardened mind. There follows, and they sprang up immediately etc. Because those who think deeply think for a long time; but those who do not think deeply immediately burst forth into action. Hence they go out quickly; Isaiah 18:5: for before the harvest it was all in bloom, and its immature perfection sprouted forth. Hence they hear quickly, but are not rooted in it, because they do not have the depth of the earth of love and charity. Ephesians 3:17: rooted and grounded in charity etc.
Commentary on MatthewAnd when the sun was up, they were scorched; and because they had no root, they withered away.
ἡλίου δὲ ἀνατείλαντος ἐκαυματίσθη, καὶ διὰ τὸ μὴ ἔχειν ρίζαν ἐξηράνθη·
со́лнцꙋ же возсїѧ́вшꙋ присвѧ́нꙋша, и҆ занѐ не и҆мѣ́ѧхꙋ коре́нїѧ, и҆зсхо́ша:
The third is the destruction of the fruit, because if one loves riches more, when the time of tribulation comes, one clings to what one loves more. Hence, when the sun was up they were scorched etc., namely, through powerlessness. Apocalypse 13:10: he that shall kill by the sword must be killed by the sword; here is the patience of the saints. And because they had no root, they withered away, because God was not the root. Psalm 21:16: my strength is dried up like a potsherd. Sometimes in Scripture rock is taken in a good sense, sometimes in a bad sense. Likewise earth and sun. Hence some are well disposed, but afterwards become negligent. But not so Paul, who said, I chastise my body and bring it into subjection etc.
Commentary on MatthewAnd some fell among thorns; and the thorns sprung up, and choked them:
ἄλλα δὲ ἔπεσεν ἐπὶ τὰς ἀκάνθας, καὶ ἀνέβησαν αἱ ἄκανθαι καὶ ἀπέπνιξαν αὐτά·
дрꙋга̑ѧ же падо́ша въ те́рнїи, и҆ взы́де те́рнїе и҆ подавѝ и҆̀хъ:
For who would ever have believed me if I had wished to interpret thorns as riches, especially since the former prick while the latter delight? And yet they are thorns, because they tear the mind with the prickings of their thoughts, and when they drag it all the way to sin, they cause it to bleed as if by an inflicted wound. These, in this passage, as another evangelist attests, the Lord calls not simply riches, but deceitful riches, and rightly so. For they are deceitful because they cannot remain with us for long; they are deceitful because they do not drive away the poverty of our mind. Only those riches are true which make us rich in virtues. If therefore, dearest brothers, you desire to be rich, love true riches. If you seek the summit of true honor, strive toward the heavenly kingdom. If you love the glory of high positions, hasten to be enrolled in that supernal court of the angels.
Forty Gospel Homilies, Homily 15These are they who choke the word with worldly thoughts. For though a rich man thinks he is doing a good deed, yet the deed does not grow and flourish, hindered as it is by worldly cares.
Commentary on MatthewAnd others fell among thorns. Now thorns are anxieties, angers, quarrels, and things of this kind; Jeremiah 4:3: do not sow upon thorns; Proverbs 24:30: I passed by the field of the slothful man; and there follows: and thorns had covered its surface. And the thorns grew up and choked them.
Commentary on MatthewBut other fell into good ground, and brought forth fruit, some an hundredfold, some sixtyfold, some thirtyfold.
ἄλλα δὲ ἔπεσεν ἐπὶ τὴν γῆν τὴν καλὴν καὶ ἐδίδου καρπὸν ὃ μὲν ἑκατόν, ὃ δὲ ἐξήκοντα, ὃ δὲ τριάκοντα.
дрꙋга̑ѧ же падо́ша на землѝ до́брѣй и҆ даѧ́хꙋ пло́дъ, ѻ҆́во ᲂу҆́бѡ сто̀, ѻ҆́во же шестьдесѧ́тъ, ѻ҆́во же три́десѧть:
Three quarters of the seed perished and only a quarter was saved. For few are they who are saved. At the end He speaks of the good ground, thus giving us hope of repentance. For although a man be rocky ground, or by the way side, or among the thorns, yet it is possible for him to become good ground. Nor do all who accept the word bear fruit equally: but "one a hundredfold," perhaps he who has attained perfect non-possessiveness and extreme asceticism; "another sixtyfold," perhaps the monk dwelling in a monastic community, and he, too, yields fruitfully; "and another thirtyfold," he who has chosen honorable marriage and diligently practices the virtues as much as he is able. See the goodness of God, how He accepts everyone: those who achieve great things, those who achieve moderate things, and those who achieve small things.
Commentary on MatthewBut someone might say: it was foolishness on the part of the sower. It can be said that if this were about sensible earth, it would be true; but it is about spiritual earth, and so the objection does not hold, because it is turned to diverse materials. Once the impediments are set down, the fruit of the seed is treated: others fell upon good ground and brought forth fruit. Earth that is not by the wayside, that is not rocky, that is not thorny, is good earth, namely, a good heart; and if seed is sown there, it bears fruit; Psalm 84:13: the Lord will give goodness, and our earth shall yield its fruit. But what fruit? Some a hundredfold, some sixtyfold, and some thirtyfold. Some refer this to the reward that is in heaven, because some have a hundredfold, etc. Wisdom 3:15: the fruit of good labors is glorious. Others refer the thirtyfold fruit to faith in the Trinity, the sixtyfold to the fruit of good works, and the hundredfold to the contemplation of heavenly things. But this cannot be, because it is the hearer who bears the fruit. Likewise, the reward is received. Hence it must be referred to the perfection of justice. Fruit, therefore, is properly the last thing expected from a tree; so the fruit of justice is had from preaching. And this is the hundredfold, etc., because there is a threefold perfection: lesser, greater, and middle; so that the hundredfold belongs to martyrs, the sixtyfold to virgins, and the thirtyfold to married persons. And why? Because etc. But the perfection of virgins is the sixtyfold, because then they ought to be free from malice; therefore this perfection belongs to virgins and those at rest who are separated from the world. By the thirtyfold is the perfection of those fighting in this life, because such persons are fit for battle. Others assign it by a computation on the hand, etc., as is found in the Gloss. Otherwise, you can consider it according to the nature of the numbers. For seed bears fruit in perfection. See then that the seed is the commandment of God: the number thirty is composed of three and ten; sixty of six and ten; one hundred from ten multiplied by itself. Three is a complete number and has a common perfection; six likewise is a perfect number, because nothing is lacking to it, for it has the perfection of integrity; ten is a perfect number, because it is the first limit of numbers, and hence has the perfection of an end. Thus there is a threefold perfection. Common justice, and so it is the perfection of three, which is had through the number thirty; but when one has more beyond the common, then one is said to bear sixtyfold fruit; but when one is perfect and already foretastes the sweetness, then one reaches the hundredfold fruit. Or otherwise, according to Augustine, insofar as men stand in three ways with respect to temptations. For some are gravely tempted but resist strongly; and these have the thirtyfold fruit. Others are little tempted but rise up; and these have the sixtyfold. But those who already remain in peaceful rest have the hundredfold.
Commentary on MatthewWho hath ears to hear, let him hear.
ὁ ἔχων ὦτα ἀκούειν ἀκουέτω.
и҆мѣ́ѧй ᲂу҆́шы слы́шати да слы́шитъ.
Remember what is said: If anyone has ears to hear, let him hear. For all who were present there had bodily ears. But he who says to all having ears, If anyone has ears to hear, let him hear, without doubt seeks the ears of the heart. Take care therefore that the word received remains in the ear of the heart.
Forty Gospel Homilies, Homily 15(Verse 9.) He who has ears to hear, let him hear. We are prompted to understand these sayings whenever we are moved by these words.
Commentary on MatthewAnd we are excited to the understanding of His words, by the advice which follows, He that hath ears to hear, let him hear.
Catena Aurea by AquinasThese ears to hear, are ears of the mind, to understand namely and do those things which are commanded.
Catena Aurea by AquinasHe shows that those who have spiritual ears must understand these things in a spiritual sense. For many have ears but do not use them for hearing. This is why He added, "He who hath ears to hear, let him hear."
Commentary on MatthewAnd because this was said parabolically, he therefore adds, he who has ears to hear, namely, of the heart within, let him hear through understanding.
Commentary on Matthew
And he spake many things unto them in parables, saying, Behold, a sower went forth to sow;
καὶ ἐλάλησεν αὐτοῖς πολλὰ ἐν παραβολαῖς λέγων·
И҆ гл҃а и҆̀мъ при́тчами мно́гѡ, гл҃ѧ: [Заⷱ҇ 50] сѐ, и҆зы́де сѣ́ѧй, да сѣ́етъ:
For this reason Jesus speaks in parables, in order that through them he should show that he is the One who was prophesied. Concerning [him] David said, "I will open my mouth in parables," and again, "and there will be a man who shall hide his words, and he will be hidden as though carried away by the waves of the sea."
FRAGMENT 164The crowd is not of a single mentality, for each person has a different frame of mind. He therefore speaks to them in many parables so they may receive different teachings depending on their frame of mind. Further, it should be noted that he did not speak everything to them in parables, but many things. For if he spoke everything to them in parables, the people would go away without gaining anything. Jesus mixes what is clear with what is obscure, so that through the things they understand they may be drawn toward the knowledge of the things they do not understand.
COMMENTARY ON MATTHEW 2.13.3He was indoors, staying at the house, where he spoke to the disciples about that which is holy. He who sows the word of God then went out of his house that he might sow among the crowds. This means that the sower who sows is the Son of God the Father, sowing the word among the ordinary people. Note too that this is the first parable that was given with an interpretation. Furthermore, whenever the Lord speaks to his disciples and answers their questions indoors, he sows words that give us to understand nothing more or less or other than what he has accurately explained.
COMMENTARY ON MATTHEW 2.13.3(Verse 3.) And he spoke many things to them in parables, saying: The crowd is not of one mind, but of various desires in each person. Therefore, he speaks to them in many parables, so that they may receive different teachings according to their various desires. And it should be noted that he did not speak all things to them in parables, but many. For if he had said everything in parables, the people would have left without benefit. He mixes the clear with the obscure, so that through what they understand, they may be provoked to understand those things which they do not understand.
Commentary on MatthewAnd it is to be noted, that He spake not all things to them in parables, but many things, for had He spoken all things in parables, the people would have departed without benefit. He mingles things plain with things dark, that by those things which they understand they may be incited to get knowledge of the things they understand not. The multitude also is not of one opinion, but of divers wills in divers matters, whence He speaks to them in many parables, that each according to their several dispositions may receive some portion of His teaching.
Catena Aurea by AquinasBy this sower is typified the Son of God, who sows among the people the word of the Father.
Or, He was within while He was yet in the house, and spake sacraments to His disciples. He went therefore forth from the house, that He might sow seed among the multitudes.
Note that this is the first parable that has been given with its interpretation, and we must beware where the Lord expounds His own teachings, that we do not presume to understand any thing either more or less, or any way otherwise than as so expounded by Him.
Catena Aurea by AquinasAnd having sat down there, He speaks by parables.
"And He spake," it says, "many things unto them in parables."
And yet on the mount, we know, He did no such thing, neither did He weave His discourse with so many parables, for then there were multitudes only, and a simple people; but here are also Scribes and Pharisees.
But do thou mark, I pray thee, what kind of parable He speaks first, and how Matthew puts them in their order. Which then doth He speak first? That which it was most necessary to speak first, that which makes the hearer more attentive. For because He was to discourse unto them in dark sayings, He thoroughly rouses His hearers' mind first by His parable. Therefore also another evangelist saith that He reproved them, because they do not understand; saying, "How knew ye not the parable?" But not for this cause only doth He speak in parables, but that He may also make His discourse more vivid, and fix the memory of it in them more perfectly, and bring the things before their sight. In like manner do the prophets also.
What then is the parable? "Behold," saith He, "a sower went forth to sow." Whence went He forth, who is present everywhere, who fills all things? or how went He forth? Not in place, but in condition and dispensation to usward, coming nearer to us by His clothing Himself with flesh. For because we could not enter, our sins fencing us out from the entrance, He comes forth unto us. And wherefore came He forth? to destroy the ground teeming with thorns? to take vengeance upon the husbandmen? By no means; but to till and tend it, and to sow the word of godliness. For by seed here He means His doctrine, and by land, the souls of men, and by the sower, Himself.
Homily on the Gospel of Matthew 44In the parable also of the withering of the word after the green blade had sprung up, He is drawing a picture with reference to the burning heat of persecutions.
ScorpiaceTo the simple and sincere multitudes on the mountain He spoke without parables. But as the deceitful Pharisees are here, He speaks in parables so that those who do not understand can ask and learn. Moreover it is not right to lay bare the teachings before those who are unworthy. For it is not right to cast pearls before swine. First He tells a parable which makes the listener more attentive. He calls Himself the sower, and His word, the seed. He went forth, but not from a place, for He was in all places. But He drew near to us, taking on human flesh, and thus it is said, "He went forth," that is, from the bosom of the Father. He went forth to us because we were not able to come to Him. And what did He go forth to do? To scorch the earth because of the tangle of thorns? To punish? No, but rather to sow. He said "his seed" because the prophets also sowed; but He sowed, not their seed, but God's. He being God, sowed His own seed. He was not made wise by divine grace - far from it! He Himself was the Wisdom of God.
Commentary on MatthewThere follows the manner of teaching: and he spoke to them many things in parables. The reason is twofold. One is that by such parables sacred things are hidden from unbelievers, lest they blaspheme: for above it was said, give not that which is holy to dogs; therefore, because many were blaspheming, he wished to speak in parables. Hence Luke 8:10: to you it is given to know the mystery of the kingdom of God, but to the rest in parables. The second reason is that by such parables unlearned men are better taught. Hence men, namely the unlearned, when divine things are explained under similitudes, grasp them better and retain them. Therefore the Lord wished to speak in parables, so that they might better commit them to memory. For since he knew that the worthy would receive his doctrine, he wished to hand it on in such a way that they might retain it more firmly in memory; Psalm 77:2: I will open my mouth in parables. And why did he propose many parables? One reason is that in a multitude of men different people are disposed in different ways; therefore he had to diversify, so as to suit diverse dispositions. Another reason is that spiritual things are always hidden; therefore they cannot be fully manifested through temporal things, and so they must be manifested through diverse things; Job 11:5: would that God would speak to you, and would open his lips to you, that he might show you the secrets of wisdom. The sower went out to sow etc. Here the parabolic doctrine is set down. And he intends three things. First, he sets down the impediment to the evangelical doctrine; secondly, its progress; thirdly, its dignity. The second is at the kingdom of heaven is like leaven etc.; the third at the kingdom of heaven is like a man seeking good pearls etc. Regarding the first, he first sets down the impediments from within; secondly, those from without, in the following parable. The first is divided into three: for first the parable is set down; secondly, its reason is assigned; thirdly, it is expounded. The second is at and the disciples came etc.; the third at hear you therefore the parable of the sower. In the first he does three things. First, the diligence of the sower is described; secondly, the impediment to the seed; thirdly, the fruit. The second is at and while he sows, some fell by the wayside etc.; the third at and others fell upon good ground etc. He says therefore, the sower went out to sow. He who goes out is Christ. For he goes out in three ways. From the hidden place of the Father, not changing place. Likewise, he went out from Judea to the Gentiles. Likewise, from the depth of wisdom to public teaching. He went out therefore, the sower, namely, of the seed of doctrine. Hence Christ sows just as he baptizes, as is found in John 4. For seed is the beginning of fruit. Hence every good work is from God; Philippians 1:6: he who has begun a good work in you will perfect it etc. And in this the error of those who say that the beginning of a good work is from us is removed; which is false. Hence Gregory says: in vain does the preacher labor, unless the grace of the Savior be within. Hence he says, the sower went out to sow etc. This seems to involve a repetition of words; but it does not, because a sower sometimes goes out to sow, and sometimes to reap; so Christ at the beginning goes out to sow; Proverbs 11:18: to him who sows justice, there is a faithful reward. He went out therefore, the sower, to sow. And what? His seed. For some go out to sow iniquity; Job 4:8: I have seen those who work iniquity and sow sorrows and reap them. But this one went out to sow his seed. This seed is the word of God, which proceeds essentially. Hence it is the word of the Father; Sirach 1:5: the source of wisdom is the word of God. But what does it do? It makes those similar to him from whom it proceeds, because it makes sons of God; Psalm 81:6: I have said: you are gods, and all of you sons of the Most High. John 10:35: he called them gods to whom the word of God was spoken. And John 1:12: he gave them power to become sons of God. He went out therefore, etc.
Commentary on Matthew