Rom. VII. 14
“For we know that the Law is spiritual: but I am carnal, sold under sin.”
After having said that great evils had taken place, and that sin, taking occasion by the commandment, had grown stronger, and the opposite of what the Law mainly aimed at had been the result, and after having thrown the hearer into a great deal of perplexity, he goes on next to give the rationale of these events, after first clearing the Law of any ill suspicion. For lest— upon hearing that it was through the commandment that sin took that occasion, and that it was when it came that sin revived, and through it deceived and killed— any one should suppose the Law to be the source of these evils, he first sets forth its defence with considerable advantage, not clearing it from accusation only, but encircling it also with the utmost praise. And this he lays down, not as granting it for his own part, but as declaring a universal judgment. “For we know,” he says, “that the Law is spiritual.” As if he had said, This is an allowed thing, and self-evident, that it “is spiritual,” so far is it from being the cause of sin, or to blame for the evils that have happened. And observe, that he not only clears it of accusation, but bestows exceeding great praise upon it. For by calling it spiritual, he shows it to be a teacher of virtue and hostile to vice; for this is what being spiritual means, leading off from sin of every kind. And this the Law did do, by frightening, admonishing, chastening, correcting, recommending every kind of virtue. Whence then, was sin produced, if the teacher was so admirable? It was from the listlessness of its disciples. Wherefore he went on to say, “but I am carnal;” giving us a sketch now of man, as comporting himself in the Law, and before the Law. “Sold under sin.” Because with death (he means) the throng of passions also came in. For when the body had become mortal, it was henceforth a necessary thing for it to receive concupiscence, and anger, and pain, and all the other passions, which required a great deal of wisdom (φιλοσοφίας) to prevent their flooding us, and sinking reason in the depth of sin. For in themselves they were not sin, but, when their extravagancy was unbridled, it wrought this effect. Thus (that I may take one of them and examine it as a specimen) desire is not sin: but when it has run into extravagance, being not minded to keep within the laws of marriage, but springing even upon other men's wives; then the thing henceforward becomes adultery, yet not by reason of the desire, but by reason of its exorbitancy. And observe the wisdom of Paul. For after praising the Law, he hastens immediately to the earlier period, that he may show the state of our race, both then and at the time it received the Law, and make it plain how necessary the presence of grace was, a thing he labored on every occasion to prove. For when he says, “sold under sin,” he means it not of those who were under the Law only, but of those who had lived before the Law also, and of men from the very first. Next he mentions the way in which they were sold and made over.
Ver. 15. “For that which I do, I know not.”
What does the “I know not” mean?— I am ignorant. And when could this ever happen? For nobody ever sinned in ignorance. Do you see, that if we do not receive his words with the proper caution, and keep looking to the object of the Apostle, countless incongruities will follow? For if they sinned through ignorance, then they did not deserve to be punished. As then he said above, “for without the Law sin is dead,” not meaning that they did not know they were sinning, but that they knew indeed, but not so distinctly; wherefore they were punished, but not so severely: and again; “I should not have known lust;” not meaning an entire ignorance of it, but referring to the most distinct knowledge of it; and said, that it also “wrought in me all manner of concupiscence,” not meaning to say that the commandment made the concupiscence, but that sin through the commandment introduces an intense degree of concupiscence; so here it is not absolute ignorance that he means by saying, “For what I do, I know not;” since how then would he have pleasure in the law of God in his inner man? What then is this, “I know not?” I get dizzy, he means, I feel carried away, I find a violence done to me, I get tripped up without knowing how. Just as we often say, Such an one came and carried me away with him, without my knowing how; when it is not ignorance we mean as an excuse, but to show a sort of deceit, and circumvention, and plot. “For what I would, that I do not: but what I hate, that I do.” How then can you be said not to know what you are doing? For if you will the good, and hatest the evil, this requires a perfect knowledge. Whence it appears that he says, “that I would not,” not as denying free will, or as adducing any constrained necessity. For if it was not willingly, but by compulsion, that we sinned, then the punishments that took place before would not be justifiable. But as in saying “I know not,” it was not ignorance he set before us, but what we have said; so in adding the “that I would not,” it is no necessity he signifies, but the disapproval he felt of what was done. Since if this was not his meaning in saying, “That which I would not, that I do:” he would else have gone on, “But I do what I am compelled and enforced to.” For this is what is opposed to willing and power (ἐ ξουσί& 139·). But now he does not say this, but in the place of it he has put the word, “that I hate,” that you might learn how when he says, “that I would not,” he does not deny the power. Now, what does the “that I would not” mean? It means, what I praise not, what I do not approve, what I love not. And in contradistinction to this, he adds what follows; “But what I hate, that I do.”
Ver. 16. “If then I do that which I would not, I consent unto the Law, that it is good.”
You see here, that the understanding is not yet perverted, but keeps up its own noble character even during the action. For even if it does pursue vice, still it hates it the while, which would be great commendation, whether of the natural or the written Law. For that the Law is good, is (he says) plain, from the fact of my accusing myself, when I disobey the Law, and hate what has been done. And yet if the Law was to blame for the sin, how comes it that he felt a delight in it, yet hated what it orders to be done? For, “I consent,” he says, “unto the Law, that it is good.”
<!--<span class="stiki"></span>-->Ver 17, 18. “Now then it is no more I that do it, but sin that dwells in me. For I know that in me, that is, in my flesh, dwells no good thing.”
Source: Homilies on Romans (New Advent)