{4} What shall we say then? Is the law sin? God forbid. Nay, I had not known sin, but by the law: for I had not known {o} lust, except the law had said, Thou shalt not covet.

(4) An objection: What then? Are the law and sin the same thing, and do they agree together? No, he says: sin is reproved and condemned by the law. But because sin cannot abide to be reproved, and was not in a manner felt until it was provoked and stirred up by the law, it takes occasion by this to be more outrageous, and yet by no fault of the law.

(o) By the word lust in this place he does not mean evil lusts themselves, but the fountain from which they come, for the heathen philosophers themselves condemned wicked lusts, though somewhat poorly. But as for the fountain of lust, they could not so much as determine it, and yet it is the very seat of the natural and unclean spot and filth.

People's New Testament

7:7 Is the law sin? Paul intimates that the law was the occasion of sin (Ro 7:5). Does he mean that the law in itself sinful? This thought he indignantly repels.

Nay, I had not known sin, but by the law. The restraints of the law brought to his knowledge his own sinful nature. Paul describes his own experiences when seeking the righteousness of the law, and thus describes those of human nature. The experiences here given are his own, but what he says is applicable to all men. The experiences are those of Saul of Tarsus, not those of Paul the apostle.

For I had not known lust. Greedy desire for the possessions of others. All evil desire is embraced.

Wesley's Notes

7:7 What shall we say then - This is a kind of a digression, to the beginning of the next chapter , wherein the apostle, in order to show in the most lively manner the weakness and inefficacy of the law, changes the person and speaks as of himself, concerning the misery of one under the law. This St. Paul frequently does, when he is not speaking of his own person, but only assuming another character, Rom 3:5, 1Cor 10:30, 1Cor 4:6. The character here assumed is that of a man, first ignorant of the law, then under it and sincerely, but ineffectually, striving to serve God. To have spoken this of himself, or any true believer, would have been foreign to the whole scope of his discourse; nay, utterly contrary thereto, as well as to what is expressly asserted, Rom 8:2. Is the law sin - Sinful in itself, or a promoter of sin. I had not known lust - That is, evil desire. I had not known it to be a sin; nay, perhaps I should not have known that any such desire was in me: it did not appear, till it was stirred up by the prohibition.

King James Translators' Notes

lust: or, concupiscence

Scofield Reference Notes

Margin sin

Sin. See Scofield Note: "Rom 3:23".

Jamieson-Fausset-Brown Bible Commentary

7, 8. What . then? Is the law sin? God forbid!-"I have said that when we were in the flesh the law stirred our inward corruption, and was thus the occasion of deadly fruit: Is then the law to blame for this? Far from us be such a thought."

Nay-"On the contrary" (as in Ro 8:37; 1Co 12:22; Greek).

I had not known sin but by the law-It is important to fix what is meant by "sin" here. It certainly is not "the general nature of sin" [Alford, &c.], though it be true that this is learned from the law; for such a sense will not suit what is said of it in the following verses, where the meaning is the same as here. The only meaning which suits all that is said of it in this place is "the principle of sin in the heart of fallen man." The sense, then, is this: "It was by means of the law that I came to know what a virulence and strength of sinful propensity I had within me." The existence of this it did not need the law to reveal to him; for even the heathens recognized and wrote of it. But the dreadful nature and desperate power of it the law alone discovered-in the way now to be described.

for I had not known lust, except, &c.-Here the same Greek word is unfortunately rendered by three different English ones-"lust"; "covet"; "concupiscence" (Ro 7:8)-which obscures the meaning. By using the word "lust" only, in the wide sense of all "irregular desire," or every outgoing of the heart towards anything forbidden, the sense will best be brought out; thus, "For I had not known lust, except the law had said, Thou shalt not lust; But sin, taking ('having taken') occasion by the commandment (that one which forbids it), wrought in me all manner of lusting." This gives a deeper view of the tenth commandment than the mere words suggest. The apostle saw in it the prohibition not only of desire after certain things there specified, \ but of "desire after everything divinely forbidden"; in other words, all "lusting" or "irregular desire." It was this which "he had not known but by the law." The law forbidding all such desire so stirred his corruption that it wrought in him "all manner of lusting"-desire of every sort after what was forbidden.

Matthew Henry's Concise Commentary

7:7-13 There is no way of coming to that knowledge of sin, which is necessary to repentance, and therefore to peace and pardon, but by trying our hearts and lives by the law. In his own case the apostle would not have known the sinfulness of his thoughts, motives, and actions, but by the law. That perfect standard showed how wrong his heart and life were, proving his sins to be more numerous than he had before thought, but it did not contain any provision of mercy or grace for his relief. He is ignorant of human nature and the perverseness of his own heart, who does not perceive in himself a readiness to fancy there is something desirable in what is out of reach. We may perceive this in our children, though self-love makes us blind to it in ourselves. The more humble and spiritual any Christian is, the more clearly will he perceive that the apostle describes the true believer, from his first convictions of sin to his greatest progress in grace, during this present imperfect state. St. Paul was once a Pharisee, ignorant of the spirituality of the law, having some correctness of character, without knowing his inward depravity. When the commandment came to his conscience by the convictions of the Holy Spirit, and he saw what it demanded, he found his sinful mind rise against it. He felt at the same time the evil of sin, his own sinful state, that he was unable to fulfil the law, and was like a criminal when condemned. But though the evil principle in the human heart produces sinful motions, and the more by taking occasion of the commandment; yet the law is holy, and the commandment holy, just, and good. It is not favourable to sin, which it pursues into the heart, and discovers and reproves in the inward motions thereof. Nothing is so good but a corrupt and vicious nature will pervert it. The same heat that softens wax, hardens clay. Food or medicine when taken wrong, may cause death, though its nature is to nourish or to heal. The law may cause death through man's depravity, but sin is the poison that brings death. Not the law, but sin discovered by the law, was made death to the apostle. The ruinous nature of sin, and the sinfulness of the human heart, are here clearly shown.

Matthew Henry's Whole Bible Commentary

Verses 7-14a

To what he had said in the former paragraph, the apostle here raises an objection, which he answers very fully: What shall we say then? Is the law sin? When he had been speaking of the dominion of sin, he had said so much of the influence of the law as a covenant upon that dominion that it might easily be misinterpreted as a reflection upon the law, to prevent which he shows from his own experience the great excellency and usefulness of the law, not as a covenant, but as a guide; and further discovers how sin took occasion by the commandment. Observe in particular,

I. The great excellency of the law in itself. Far be it from Paul to reflect upon the law; no, he speaks honourably of it. 1. It is holy, just, and good, v. 12. The law in general is so, and every particular commandment is so. Laws are as the law-makers are. God, the great lawgiver, is holy, just, and good, therefore his law must needs be so. The matter of it is holy: it commands holiness, encourages holiness; it is holy, for it is agreeable to the holy will of God, the original of holiness. It is just, for it is consonant to the rules of equity and right reason: the ways of the Lord are right. It is good in the design of it; it was given for the good of mankind, for the conservation of peace and order in the world. It makes the observers of it good; the intention of it was to better and reform mankind. Wherever there is true grace there is an assent to this-that the law is holy, just, and good. 2. The law is spiritual (v. 14), not only in regard to the effect of it, as it is a means of making us spiritual, but in regard to the extent of it; it reaches our spirits, it lays a restraint upon, and gives a direction to, the motions of the inward man; it is a discerner of the thoughts and intents of the heart, Heb. 4:12. It forbids spiritual wickedness, heart-murder, and heart-adultery. It commands spiritual service, requires the heart, obliges us to worship God in the spirit. It is a spiritual law, for it is given by God, who is a Spirit and the Father of spirits; it is given to man, whose principal part is spiritual; the soul is the best part, and the leading part of the man, and therefore the law to the man must needs be a law to the soul. Herein the law of God is above all other laws, that it is a spiritual law. Other laws may forbid compassing and imagining, etc., which are treason in the heart, but cannot take cognizance thereof, unless there be some overt act; but the law of God takes notice of the iniquity regarded in the heart, though it go no further. Wash thy heart from wickedness, Jer. 4:14. We know this: Wherever there is true grace there is an experimental knowledge of the spirituality of the law of God.

II. The great advantage that he had found by the law. 1. It was discovering: I had not known sin but by the law, v. 7. As that which is straight discovers that which is crooked, as the looking-glass shows us our natural face with all its spots and deformities, so there is no way of coming to that knowledge of sin which is necessary to repentance, and consequently to peace and pardon, but by comparing our hearts and lives with the law. Particularly he came to the knowledge of the sinfulness of lust by the law of the tenth commandment. By lust he means sin dwelling in us, sin in its first motions and workings, the corrupt principle. This he came to know when the law said, Thou shalt not covet. The law spoke in other language than the scribes and Pharisees made it to speak in; it spoke in the spiritual sense and meaning of it. By this he knew that lust was sin and a very sinful sin, that those motions and desires of the heart towards sin which never came into act were sinful, exceedingly sinful. Paul had a very quick and piercing judgment, all the advantages and improvements of education, and yet never attained the right knowledge of indwelling sin till the Spirit by the law made it known to him. There is nothing about which the natural man is more blind than about original corruption, concerning which the understanding is altogether in the dark till the Spirit by the law reveal it, and make it known. Thus the law is a schoolmaster, to bring us to Christ, opens and searches the wound, and so prepares it for healing. Thus sin by the commandment does appear sin (v. 13); it appears in its own colours, appears to be what it is, and you cannot call it by a worse name than its own. Thus by the commandment it becomes exceedingly sinful; that is, it appears to be so. We never see the desperate venom or malignity there is in sin, till we come to compare it with the law, and the spiritual nature of the law, and then we see it to be an evil and a bitter thing. 2. It was humbling (v. 9): I was alive. He thought himself in a very good condition; he was alive in his own opinion and apprehension, very secure and confident of the goodness of his state. Thus he was once, pote-in times past, when he was a Pharisee; for it was the common temper of that generation of men that they had a very good conceit of themselves; and Paul was then like the rest of them, and the reason was he was then without the law. Though brought up at the feet of Gamaliel, a doctor of the law, though himself a great student in the law, a strict observer of it, and a zealous stickler for it, yet without the law. He had the letter of the law, but he had not the spiritual meaning of it-the shell, but not the kernel. He had the law in his hand and in his head, but he had it not in his heart; the notion of it, but not the power of it. There are a great many who are spiritually dead in sin, that yet are alive in their own opinion of themselves, and it is their strangeness to the law that is the cause of the mistake. But when the commandment came, came in the power of it (not to his eyes only, but to his heart), sin revived, as the dust in a room rises (that is, appears) when the sun-shine is let into it. Paul then saw that in sin which he had never seen before; he then saw sin in its causes, the bitter root, the corrupt bias, the bent to backslide,-sin in its colours, deforming, defiling, breaking a righteous law, affronting an awful Majesty, profaning a sovereign crown by casting it to the ground,-sin in its consequences, sin with death at the heels of it, sin and the curse entailed upon it. "Thus sin revived, and then I died; I lost that good opinion which I had had of myself, and came to be of another mind. Sin revived, and I died; that is, the Spirit, but the commandment, convinced me that I was in a state of sin, and in a state of death because of sin." Of this excellent use is the law; it is a lamp and a light; it converts the soul, opens the eyes, prepares the way of the Lord in the desert, rends the rocks, levels the mountains, makes ready a people prepared for the Lord.

III. The ill use that his corrupt nature made of the law notwithstanding. 1. Sin, taking occasion by the commandment, wrought in me all manner of concupiscence, v. 8. Observe, Paul had in him all manner of concupiscence, though one of the best unregenerate men that ever was; as touching the righteousness of the law, blameless, and yet sensible of all manner of concupiscence. And it was sin that wrought it, indwelling sin, his corrupt nature (he speaks of a sin that did work sin), and it took occasion by the commandment. The corrupt nature would not have swelled and raged so much if it had not been for the restraints of the law; as the peccant humours in the body are raised, and more inflamed, by a purge that is not strong enough to carry them off. It is incident to corrupt nature, in vetitum niti-to lean towards what is forbidden. Ever since Adam ate forbidden fruit, we have all been fond of forbidden paths; the diseased appetite is carried out most strongly towards that which is hurtful and prohibited. Without the law sin was dead, as a snake in winter, which the sunbeams of the law quicken and irritate. 2. It deceived men. Sin puts a cheat upon the sinner, and it is a fatal cheat, v. 11. By it (by the commandment) slew me. There being in the law no such express threatening against sinful lustings, sin, that is, his won corrupt nature, took occasion thence to promise him impunity, and to say, as the serpent to our first parents, You shall not surely die. Thus it deceived and slew him. 3. It wrought death in me by that which is good, v. 13. That which works concupiscence works death, for sin bringeth forth death. Nothing so good but a corrupt and vicious nature will pervert it, and make it an occasion of ins; no flower so sweet by sin will such poison out of it. Now in this sin appears sin. The worst thing that sin does, and most like itself, is the perverting of the law, and taking occasion from it to be so much the more malignant. Thus the commandment, which was ordained to life, was intended as a guide in the way to comfort and happiness, proved unto death, through the corruption of nature, v. 10. Many a precious soul splits upon the rock of salvation; and the same word which to some is an occasion of life unto life is to others an occasion of death unto death. The same sun that makes the garden of flowers more fragrant makes the dunghill more noisome; the same heat that softens wax hardens clay; and the same child was set for the fall and rising again of many in Israel. The way to prevent this mischief is to bow our souls to the commanding authority of the word and law of God, not striving against, but submitting to it.