6 For while we were still weak, at the right time Christ died for the ungodly. 7 For one will scarcely die for a righteous person--though perhaps for a good person one would dare even to die-- 8 but God shows his love for us in that while we were still sinners, Christ died for us. 9 Since, therefore, we have now been justified by his blood, much more shall we be saved by him from the wrath of God. 10 For if while we were enemies we were reconciled to God by the death of his Son, much more, now that we are reconciled, shall we be saved by his life. 11 More than that, we also rejoice in God through our Lord Jesus Christ, through whom we have now received reconciliation.

Adam and Christ

12 Therefore, just as sin came into the world through one man, and death through sin, and so death spread to all men because all sinned-- 13 for sin indeed was in the world before the law was given, but sin is not counted where there is no law. 14 Yet death reigned from Adam to Moses, even over those whose sinning was not like the transgression of Adam, who was a type of the one who was to come. 15 But the free gift is not like the trespass. For if many died through one man's trespass, much more have the grace of God and the free gift by the grace of that one man Jesus Christ abounded for many. 16 And the free gift is not like the result of that one man's sin. For the judgment following one trespass brought condemnation, but the free gift following many trespasses brought justification. 17 For if, because of one man's trespass, death reigned through that one man, much more will those who receive the abundance of grace and the free gift of righteousness reign in life through the one man Jesus Christ. 18 Therefore, as one trespass[1] led to condemnation for all men, so one act of righteousness[2] leads to justification and life for all men. 19 For as by the one man's disobedience the many were made sinners, so by the one man's obedience the many will be made righteous. 20 Now the law came in to increase the trespass, but where sin increased, grace abounded all the more, 21 so that, as sin reigned in death, grace also might reign through righteousness leading to eternal life through Jesus Christ our Lord.

Matthew Henry's Commentary on Romans 5:6-21

Commentary on Romans 5:6-11

(Read Romans 5:6-11)

Christ died for sinners; not only such as were useless, but such as were guilty and hateful; such that their everlasting destruction would be to the glory of God's justice. Christ died to save us, not in our sins, but from our sins; and we were yet sinners when he died for us. Nay, the carnal mind is not only an enemy to God, but enmity itself, Zechariah 11:8. And that for such as these Christ should die, is a mystery; no other such an instance of love is known, so that it may well be the employment of eternity to adore and wonder at it. Again; what idea had the apostle when he supposed the case of some one dying for a righteous man? And yet he only put it as a thing that might be. Was it not the undergoing this suffering, that the person intended to be benefitted might be released therefrom? But from what are believers in Christ released by his death? Not from bodily death; for that they all do and must endure. The evil, from which the deliverance could be effected only in this astonishing manner, must be more dreadful than natural death. There is no evil, to which the argument can be applied, except that which the apostle actually affirms, sin, and wrath, the punishment of sin, determined by the unerring justice of God. And if, by Divine grace, they were thus brought to repent, and to believe in Christ, and thus were justified by the price of his bloodshedding, and by faith in that atonement, much more through Him who died for them and rose again, would they be kept from falling under the power of sin and Satan, or departing finally from him. The living Lord of all, will complete the purpose of his dying love, by saving all true believers to the uttermost. Having such a pledge of salvation in the love of God through Christ, the apostle declared that believers not only rejoiced in the hope of heaven, and even in their tribulations for Christ's sake, but they gloried in God also, as their unchangeable Friend and all-sufficient Portion, through Christ only.

Commentary on Romans 5:12-14

(Read Romans 5:12-14)

The design of what follows is plain. It is to exalt our views respecting the blessings Christ has procured for us, by comparing them with the evil which followed upon the fall of our first father; and by showing that these blessings not only extend to the removal of these evils, but far beyond. Adam sinning, his nature became guilty and corrupted, and so came to his children. Thus in him all have sinned. And death is by sin; for death is the wages of sin. Then entered all that misery which is the due desert of sin; temporal, spiritual, eternal death. If Adam had not sinned, he had not died; but a sentence of death was passed, as upon a criminal; it passed through all men, as an infectious disease that none escape. In proof of our union with Adam, and our part in his first transgression, observe, that sin prevailed in the world, for many ages before the giving of the law by Moses. And death reigned in that long time, not only over adults who wilfully sinned, but also over multitudes of infants, which shows that they had fallen in Adam under condemnation, and that the sin of Adam extended to all his posterity. He was a figure or type of Him that was to come as Surety of a new covenant, for all who are related to Him.

Commentary on Romans 5:15-19

(Read Romans 5:15-19)

Through one man's offence, all mankind are exposed to eternal condemnation. But the grace and mercy of God, and the free gift of righteousness and salvation, are through Jesus Christ, as man: yet the Lord from heaven has brought the multitude of believers into a more safe and exalted state than that from which they fell in Adam. This free gift did not place them anew in a state of trial, but fixed them in a state of justification, as Adam would have been placed, had he stood. Notwithstanding the differences, there is a striking similarity. As by the offence of one, sin and death prevailed to the condemnation of all men, so by the righteousness of one, grace prevailed to the justification of all related to Christ by faith. Through the grace of God, the gift by grace has abounded to many through Christ; yet multitudes choose to remain under the dominion of sin and death, rather than to apply for the blessings of the reign of grace. But Christ will in nowise cast out any who are willing to come to him.

Commentary on Romans 5:20-21

(Read Romans 5:20-21)

By Christ and his righteousness, we have more and greater privileges than we lost by the offence of Adam. The moral law showed that many thoughts, tempers, words, and actions, were sinful, thus transgressions were multiplied. Not making sin to abound the more, but discovering the sinfulness of it, even as the letting in a clearer light into a room, discovers the dust and filth which were there before, but were not seen. The sin of Adam, and the effect of corruption in us, are the abounding of that offence which appeared on the entrance of the law. And the terrors of the law make gospel comforts the more sweet. Thus God the Holy Spirit has, by the blessed apostle, delivered to us a most important truth, full of consolation, suited to our need as sinners. Whatever one may have above another, every man is a sinner against God, stands condemned by the law, and needs pardon. A righteousness that is to justify cannot be made up of a mixture of sin and holiness. There can be no title to an eternal reward without a pure and spotless righteousness: let us look for it, even to the righteousness of Christ.