7 But I can hear you say, "If the law code was as bad as all that, it's no better than sin itself." That's certainly not true. The law code had a perfectly legitimate function. Without its clear guidelines for right and wrong, moral behavior would be mostly guesswork. Apart from the succinct, surgical command, "You shall not covet," I could have dressed covetousness up to look like a virtue and ruined my life with it. 8 Don't you remember how it was? I do, perfectly well. The law code started out as an excellent piece of work. What happened, though, was that sin found a way to pervert the command into a temptation, making a piece of "forbidden fruit" out of it. The law code, instead of being used to guide me, was used to seduce me. Without all the paraphernalia of the law code, sin looked pretty dull and lifeless, 9 and I went along without paying much attention to it. But once sin got its hands on the law code and decked itself out in all that finery, I was fooled, and fell for it. 10 The very command that was supposed to guide me into life was cleverly used to trip me up, throwing me headlong. 11 So sin was plenty alive, and I was stone dead. 12 But the law code itself is God's good and common sense, each command sane and holy counsel. 13 I can already hear your next question: "Does that mean I can't even trust what is good [that is, the law]? Is good just as dangerous as evil?" No again! Sin simply did what sin is so famous for doing: using the good as a cover to tempt me to do what would finally destroy me. By hiding within God's good commandment, sin did far more mischief than it could ever have accomplished on its own.
14 I can anticipate the response that is coming: "I know that all God's commands are spiritual, but I'm not. Isn't this also your experience?" Yes. I'm full of myself - after all, I've spent a long time in sin's prison.
Matthew Henry's Commentary on Romans 7:7-14
Commentary on Romans 7:7-13
(Read Romans 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.
Commentary on Romans 7:14-17
(Read Romans 7:14-17)
Compared with the holy rule of conduct in the law of God, the apostle found himself so very far short of perfection, that he seemed to be carnal; like a man who is sold against his will to a hated master, from whom he cannot set himself at liberty. A real Christian unwillingly serves this hated master, yet cannot shake off the galling chain, till his powerful and gracious Friend above, rescues him. The remaining evil of his heart is a real and humbling hinderance to his serving God as angels do and the spirits of just made perfect. This strong language was the result of St. Paul's great advance in holiness, and the depth of his self-abasement and hatred of sin. If we do not understand this language, it is because we are so far beneath him in holiness, knowledge of the spirituality of God's law, and the evil of our own hearts, and hatred of moral evil. And many believers have adopted the apostle's language, showing that it is suitable to their deep feelings of abhorrence of sin, and self-abasement. The apostle enlarges on the conflict he daily maintained with the remainder of his original depravity. He was frequently led into tempers, words, or actions, which he did not approve or allow in his renewed judgement and affections. By distinguishing his real self, his spiritual part, from the self, or flesh, in which sin dwelt, and by observing that the evil actions were done, not by him, but by sin dwelling in him, the apostle did not mean that men are not accountable for their sins, but he teaches the evil of their sins, by showing that they are all done against reason and conscience. Sin dwelling in a man, does not prove its ruling, or having dominion over him. If a man dwells in a city, or in a country, still he may not rule there.