13:12
(Verse 12.) For whoever has, more will be given to him, and he will have an abundance; but whoever does not have, even what he has will be taken away from him. Those who have the ability to judge are given more, and those who do not have it, lose even what they seem to have: but what the apostles have in Christ, namely faith, is granted to them even if they have fewer virtues. But to the Jews who do not believe in the Son of God, even what good they possess by nature is taken away. For those who do not have wisdom, they cannot understand anything wisely.
13:13-14
(Verse 13, 14.) Therefore, I speak to them in parables, because seeing, they do not see, and hearing, they do not hear, nor do they understand; so that the prophecy of Isaiah may be fulfilled in them, which says: You will indeed hear but never understand, and you will indeed see but never perceive. This applies to those who stand on the shore and are separated from Jesus, and despite the loud noise of the waves, they do not hear what is being said clearly; and the prophecy of Isaiah is fulfilled in them: You will indeed hear but never understand, and you will indeed see but never perceive (Isaiah 6:9). These things are prophesied about the crowds, which stand on the shore, and do not deserve to hear the word of God. Let us therefore approach with the disciples to Jesus, and let us ask him for the explanation of the parable, lest we seem to have ears and eyes in vain with the crowds.
13:15
(Verse 15) For the heart of this people has become fat, and with their ears they have heard heavily. They see without seeing, and hear without hearing. For the heart of this people has become fat, and with their ears they have heard heavily. And lest we think that the thickness of the heart and the heaviness of the ears are natural, not voluntary, he adds the fault of their own judgment and says:
And they closed their eyes, lest they see with their eyes, and hear with their ears, and understand with their heart, and be converted, and I heal them. But blessed are your eyes, for they see: and your ears, for they hear. For amen I say to you, many prophets and just men have desired to see the things that you see, and have not seen them, and to hear the things that you hear and have not heard them.
13:16
(Verse 16) But blessed are your eyes, for they see; and your ears, for they hear. Unless we had read above about auditors called to understanding, with the Savior saying: "He who has ears to hear, let him hear," we would now think that the eyes and ears that receive blessedness are understood as bodily (or physical). But to me, those blessed eyes seem to be the ones that can recognize the sacraments of Christ, and those ears that Jesus commanded to be lifted up on high so that they may behold the gleaming wheat fields (John 4:9); and those blessed ears of which Isaiah speaks: "The Lord has opened my ear" (Isaiah 50:5).
13:17-18
(Verse 17, 18.) Truly I say to you, many prophets and righteous men desired to see what you see, and did not see; and to hear what you hear, and did not hear. Therefore, listen to the parable of the sower. It seems that this passage is contrary to what is said elsewhere: Abraham desired to see my day, and he saw it, and rejoiced (John 8:56). However, it is not said that all the prophets and righteous men desired to see what you see, but many. Among many, it can happen that some have seen it, while others have not seen it: although even in this interpretation is dangerous, as we seem to make any discretion among the merits of the saints. Therefore Abraham saw in an enigma, he did not see in form: but you hold him in the present, and you have your Lord, and you question him at will, and you dine with him.
13:19
(Verse 19.) Everyone who hears the word of the kingdom and does not understand it. By saying this beforehand, he exhorts us to listen more attentively to what is being said.
13:20-21
He comes, the wicked one, and snatches away what was sown in his heart; this is the one who was sown along the path. And as for the one sown on rocky ground, this is the one who hears the word and immediately receives it with joy, yet he has no root in himself, but endures for a while, and when tribulation or persecution arises on account of the word, immediately he falls away. The wicked one snatches away the good seed. And understand at the same time what was sown in the heart, and the diversity of the soil of the souls of believers.
But in fact, through tribulation and persecution, he is continuously stumbled because of the word. Pay attention to what has been said, he is continuously stumbled. Therefore, there is some distance between him who is compelled to deny Christ by many tribulations and punishments, and him who is immediately stumbled and falls at the first persecution.
13:22
(Verse 22) But he who was sown among thorns, this is the one who hears the word, and the anxiety of this world and the deceitfulness of riches choke the word, and it becomes unfruitful. It seems to me that even that which is said literally to Adam, 'Among thorns and thistles you shall eat bread' (Gen. III, 18), signifies mystically that whoever devotes themselves to the pleasures and concerns of this world, shall eat heavenly bread and true food among thorns. And he elegantly added: the fallacy of wealth suffocates the word. For wealth is beguiling, promising one thing and doing another. Its possession is slippery, as it is carried here and there, and those who have it, either with an unsteady step, abandon it, or those who do not have it, seek to obtain it. Hence, the Lord declares it difficult for the rich to enter the kingdom of heaven, as wealth suffocates the word of God and softens the rigor of virtues.
13:23
(Verse 23) But he who was sown on good soil, this is the one who hears the word and understands it, who indeed bears fruit: one hundredfold, sixtyfold, and thirtyfold. As for the bad soil, there were three types: along the path, rocky places, and thorny areas. Likewise, on good soil, there is a threefold diversity: a hundredfold, sixtyfold, and thirtyfold fruits. And in both the bad and the good soil, the substance does not change, but the will does: both the hearts of unbelievers and believers are the ones that receive the seed. He came, he says, the evil one, and snatches away what is sown in his heart; and second and third, here is, he says, the one who hears the word. In the explanation of the good land also, this is the one who hears the word. Therefore, first we must hear, then understand, and after understanding, produce the fruits of teachings, and produce either a hundredfold, or sixtyfold, or thirtyfold, of which we have spoken more fully in the book against Jovinian, and now we briefly summarize: A hundredfold for virgins, sixtyfold for widows and the continent, thirtyfold for chaste marriage. For honorable are marriage and a pure bed (Heb. XXXI, 3, 4). Some of our people refer the hundredth fruit to the martyrs: if this is so, the holy union of marriage is excluded from the good fruit.
13:24-30
(Verses 24 onwards) He proposed another parable to them, saying: The kingdom of heaven is like a man who sowed good seed in his field. But while people were sleeping, his enemy came and sowed weeds among the wheat, and went away. When the plants sprouted and produced grain, then the weeds also appeared. So the servants of the householder came and said to him: Master, did you not sow good seed in your field? And so, where does it get the weeds? And he said to them: An enemy has done this. The servants said to him: Do you want us to go and gather them up? And he said: No, lest while you gather up the weeds, you root up the wheat with them. Allow both to grow together until the harvest, and at harvest time I will say to the reapers: Gather up first the weeds, and bind them in bundles to burn them; but gather the wheat into my barn. This is the second parable with its interpretation not immediately stated, but delivered after other parables were interjected. For here it is proposed, and afterwards the crowds having been dismissed, they come to his house, and his disciples come up to him, asking: Explain to us the parable of the weeds of the field, and the rest. Therefore, we ought not to seek with hasty desire of understanding before his knowledge, what is to be explained by the Lord.
13:31
(Verse 31.) He proposed another parable to them, saying: The Lord was sitting in a boat, and the crowd stood on the shore: those far away, the disciples closer, could hear. He presents them with another parable, about a rich head of the household who invited guests and provided them with various foods according to the nature of their appetite. Therefore, in the previous parable, He did not say 'another' but 'another one'. For if He had said 'another', we could not expect a third; instead, He said 'another one', so that more would follow.
13:32