1180 Next we are given the reasons that can lead them to believe. First, we see the question asked by the Jews; secondly, the answer of Christ (v 25b); and thirdly, the blindness of their understanding (v 27).
1181 Since our Lord had said, "If you do not believe that I am" it was left to them to ask who he was. And so they said to him, Who are you? So that we may believe: "The poor man spoke" (Sir 13:29).
1182 When he says, the source, who is also speaking to you , he gives an answer which can lead them to believe: first, because of the sublimity of his nature; secondly, because of the power he has to judge (v 26); and thirdly, because of the truthfulness of his Father (v 26b).
1183 Indeed, the sublimity of Christ's nature can lead them to believe in him, because he is the source ( principium : source, beginning, origin). In Latin the word for source, principium , is neuter in gender, and so there is a question whether it is used here in the nominative or accusative case. (In Greek, it is feminine in gender and is used here in the accusative case.) Thus, according to Augustine, we should not read this as "I am the source," but rather as "Believe that I am the source," lest you die in your sins.
The Father is also called the source or beginning. In one sense the word "source" is common to the Father and the Son, insofar as they are the one source of the Holy Spirit through a common spiration. Again, the three Persons together are the source of creatures through creation. In another way, the word "source" is proper to the Father, insofar as the Father is the source of the Son through an eternal generation. Yet, we do not speak of many sources, just as we do not speak of many gods: "The source is with you in the day of your power" (Ps 109:3). Here, however, our Lord is saying that he is the source or beginning with regard to all creatures: for whatever is such by essence is the source and the cause of those things which are by participation. But, as was said, his existence is an existence by his very essence.
Yet because Christ possesses not only the divine nature but a human nature as well, he adds, who is also speaking to you . Man cannot hear the voice of God directly, because as Augustine says: "Weak hearts cannot hear the intelligible word without a sensible voice." "What is man that he may hear the voice of the Lord his God" (Ex c 20). So, in order for us to hear the divine Word directly, the Word assumed flesh, and spoke to us with a mouth of flesh. Thus he says, who is also speaking to you, that is, I, who was humbled for your sakes, have come down to speak these words: "In many and various ways God spoke to our fathers through the prophets; in these days he has spoken to us in his Son" (Heb 1:1); "It is the Only Begotten Son, who is in the bosom of the Father, who has made him known" (1:18).
1184 Chrysostom explains this a little differently, so that in saying, the beginning, who is also speaking to you, our Lord is reproving the Jews for their slowness to understand. For in spite of the many signs which they had seen our Lord perform, they were still impenetrable, and asked our Lord, "Who are you?" Our Lord then answers: I am the beginning, that is, the one who has spoken to you from the beginning. It is the same as saying: You should not have to ask who I am, because it should be clear to you by now: "For although you should be masters by this time, you have to be taught again the first rudiments of the world of God" (Heb 5:12).
1185 Secondly, they can be led to believe in Christ by his judicial authority; and so he says, I have much to say about you and much to judge , which means in effect: I have authority to judge you. Let us note that it is one thing to speak to us, and another to speak about us. Christ speaks to us for our benefit, that is, to draw us to himself; and he speaks to us this way while we are living, by means of preaching, by inspiring us, and by things like that. But Christ speaks about us, not for our benefit, but for showing his justice, and he will speak about us this way at the future judgment. And this is what is meant by, I have much to say about you.
1186 This seems to conflict with what was said above: "God did not send his Son into the world to judge the world, but that the world might be saved through him" (3:17). I answer by saying that it is one thing to judge, and another to have judgment. For to judge implies the act of judging, and this does not belong to the first coming of our Lord, as he said above: "I do not judge anyone" (8:15), that is, at present. But to have judgment implies the power to judge; and Christ does have this: "The Father has given all judgment to the Son" (5:22); "It is he who was appointed by God to be the judge of the living and of the dead" (Acts 10:42). And so he says, explicitly, I have much to say about you and much to judge, but at a future judgment.
1187 The truthfulness of the Father can also lead them to believe in Christ, and as to this he says, but the one who sent me is truthful. He is saying in effect: The Father is truthful; but what I say is in agreement with him; therefore, you should believe me. Thus he says, the one who sent me, that is, the Father, is truthful, not by participation, but he is the very essence of truth; otherwise, since the Son is truth itself, he would be greater than the Father: "God is truthful" (Rom 3:4). Whatever I have heard from him, what I have received, not by my human sense of hearing, but by my eternal generation, this I declare: "What I have heard from the Lord of hosts, the God of Israel, I have announced to you" (Is 21:10); "The Son cannot do anything of himself" (5:19).
1188 The statement, the one who sent me is truthful , can be connected in two ways with what went before. One way is this: I say that I have much to judge about you; but my judgment will be true, because the one who sent me is truthful: "The judgment of God is according to the truth" (Rom 2:2). The other way of relating this to what went before is from Chrysostom, and is this: I say that I have much to judge about you; but I am not doing so now, not because I lack the power, but out of obedience to the will of the Father. For the one who sent me is truthful: thus, since he promised a Savior and a Defender, he sent me this time as Savior. And since I only say what I have heard from him, I speak to you about life-giving things.
1189 When he says, And they did not realize that he was calling God his Father , he reproves their slowness to understand: for they had not yet opened the eyes of their hearts by which they could understand the equality of the Father and the Son. The reason for this was because they were carnal: "The sensual man does not perceive those things that pertain to the Spirit of God" (1 Cor 2:14).
1190 Here, for the first time, Christ foretells how they are to come to the faith, which is the remedy for death. He does two things: first: he shows what will lead them to the faith; and secondly, he teaches what must be believed about himself (v 28).
1191 He says, first, that they ought to come to the faith by means of his passion: So Jesus said to them: When you have lifted up the Son of Man, then you will understand . He is saying in effect: You do not know now that God is my Father, but when you have lifted up the Son of Man, that is, when you have nailed me to the wood of the cross, then you will understand, that is, some of you will understand by faith. "And I, if I am lifted up from the earth, will draw all things to myself" (12:32). And so, as Augustine says, he recalls the sufferings of his cross to give hope to sinners, so that no one will despair, no matter what his crime, or think that he is too evil, since the very people who crucified Christ are freed from their sins by Christ's blood. For there is no sinner so great that he cannot be freed by the blood of Christ.
Chrysostom's explanation is this: When you have lifted up the Son of Man, on the cross, then you will understand, that is, you will be able to understand what I am, not only by the glory of my resurrection, but also by the punishment of your captivity and destruction.
1192 With respect to the second, he teaches three things that must be believed about himself: first, the greatness or grandeur of his divinity; secondly, his origin from the Father; thirdly, his inseparability from the Father.
He mentions the greatness of his divinity when he says, that I am , that is, that I have in me the nature of God, and that it is I who spoke to Moses, saying: "I am who am" (Ex 3:14). But because the entire Trinity pertains to existence itself, and so that we do not overlook the distinction between the Persons, he teaches that his origin from the Father must be believed, saying, I do nothing of myself; but as the Father taught me, so I speak . Because Jesus began both to do and to teach, he indicates his origin from the Father in these two respects. As regards those things he does, he says, I do nothing of myself: "The Son cannot do anything of himself" (5:19). And as regards what he teaches, he says, as the Father taught me, that is to say, he gave me knowledge by generating me as one who knows. Since he is the simple nature of truth, for the Son to exist is for him to know. And so, just as the Father, by generating, gave existence to the Son, so he also, by generating, gave him knowledge: "My doctrine is not mine" (7:16).
So that we do not think that the Son was sent by the Father in such a way as to be separated from the Father, he teaches, thirdly, that they must believe that he is inseparable from the Father when he says, he who sent me, the Father, is with me , by a unity of essence: "I am in the Father, and the Father is in me" (14:10). And the Father is also with me by a union of love, "The Father loves the Son, and shows him everything that he does" (5:20). And so the Father sent the Son in such a way that the Father did not separate himself from the Son; and so the text continues, he has not deserted me , because I am the object of his love. For although both are together, one sends and the other is sent: for the sending is the incarnation, and this pertains only to the Son, and not to the Father. That he has not deserted me is clear from this sign: because I always do what is pleasing to him. We should not understand this to indicate a meritorious cause, but a sign; it is the same as saying: The fact that I always do, without beginning and without end, what is pleasing to him, is a sign that he is always with me and has not deserted me, "I was with him forming all things" (Prv 8:30).
Another interpretation would be this: he has not deserted me, that is, as man, protecting me, because I always do what is pleasing to him. In this interpretation it does indicate a meritorious cause.
1193 Then when he says, Because he spoke in this way, many came to believe in him , he shows the effect of his teaching, which is the conversion of many of them to the faith because they had heard Christ's teaching: "Faith comes by hearing, and what is heard by the word of Christ" (Rom 10:17).
LECTURE 4
31 Jesus then said to those Jews who believe in him: "If you remain in my word, you will truly be my disciples. 32 You will know the truth, and the truth will make you free." 33 They replied, "We are of the seed of Abraham, and we have never been the slaves of anyone. How is it that you say, 'You will be free'?" 34 Jesus replied: "Amen, amen, I say to you: everyone who commits sin is a slave to sin. 35 A slave does not remain in the household forever; but the Son remains forever. 36 If therefore the Son frees you, you will be truly free. 37 I know that you are sons of Abraham. Yet you want to kill me, because my message is not grasped by you. 38 I speak of what I have seen with my Father. And what you have seen with your father, that you do."
1194 After he had shown the remedy for escaping from the darkness, he now shows the effectiveness of this remedy. First, he shows the effectiveness of this remedy; then their need for remedy (v 33). He does two things about the first. First, he shows what is required from those to whom the remedy is granted, and this concerns merit; secondly, he shows what is given for this, and this concerns their reward (v 31).
1195 He says first: It was said that many believe in him, and so he told them, the Jews who believed in him , what they had to do, which was to remain in his word. So he says, If you remain in my word, you will truly be my disciples. He is saying in effect: You will not be my disciples if you just believe superficially, but you must remain in my word.
We need three things with respect to the word of God. A concern to hear it: "Let every man be quick to hear" (Jas 1:19). Then we need faith to believe it: "Faith comes by hearing" (Rom 10:17). And also perseverance in continuing with it: "How exceedingly bitter is wisdom to the unlearned. The foolish will not continue with her" (Sir 6:21). And so he says, If you remain, that is, by a firm faith, through continual meditation: "He will meditate on his law day and night" (Ps 1:2); and by your ardent love: "His will is the law of the Lord" (Ps 1:2). Thus Augustine says that those who remain in the word of our Lord are those who do not give in to temptations.