(17) The gospel attains its end, the salvation of the believer, by revealing the righteousness of God, i.e., the plan or process designed by Him for men to become just or righteous in His sight. The essential part on man's side, the beginning and end of that plan, is Faith. For which there was authority in the Old Testament, where it is said, "The just shall live by faith."

The righteousness of God.--By this is not meant, as might, perhaps, be supposed, an attribute of the divine nature--as if the essential righteousness of God were first made known through the gospel. St. Paul goes on to show in Romans 1:19-20, that so much at least of the nature of God might be known without any supernatural revelation. "Of God" means in the present instance "which proceeds from God." And the "righteousness" which thus "proceeds from God" is that condition of righteousness in man into which he enters by his participation in the Messianic kingdom. The whole object of the coming of the Messiah was to make men "righteous" before God. This was done more especially by the death of Christ upon the cross, which, as we learn from Romans 3:24-26, had the effect of making God "propitious" towards men. The benefit of this act is secured to all who make good their claim to be considered members of the Messianic kingdom by a loyal adhesion to the Messiah. Such persons are treated as if they were "righteous," though the righteousness that is thus attributed to them is not any actual merit of their own, but an ideal condition in which they are placed by God. This is the well-known doctrine of justification by faith. (See Excursus A: On the Meaning of the word Righteousness in the Epistle to the Romans, and Excursus E: On the Doctrine of Justification by Faith and Imputed Righteousness.)

Revealed.--God's purpose of thus justifying men is in process of being revealed or declared in the gospel. It is revealed theoretically in the express statements of the way in which man may be justified. It is revealed practically in the heartfelt acceptance of those statements and the change of life which they involved. To the Romans the moment of revelation was that in which they first heard the gospel. St. Paul wishes them to know the full significance--the philosophy, as it might be called--of that which they had heard.

From faith to faith.--It is by faith that man first lays hold on the gospel, and its latest product is a heightened and intensified faith. Apart from faith, the gospel remains null and void for the individual. It is not realised. But when it has been once realised and taken home to the man's self, its tendency is to confirm and strengthen that very faculty by which it was apprehended. It does that for which the disciples prayed when they said, "Lord, increase our faith" (Luke 17:5).

The just shall live by faith.--The words are part of the consolatory answer which the prophet Habakkuk receives in the stress of the Chaldean invasion. Though his irresistible hosts sweep over the land, the righteous man who puts his trust in God shall live. Perhaps St. Paul intended the words "by faith" to be taken rather with "the just" than as they stand in the English version. "The just by faith," or "The man whose righteousness is based on faith," shall live.

The Apostle uses the word "faith" in his own peculiar and pregnant sense. But this is naturally led up to by the way in which it was used by Habakkuk. The intense personal trust and reliance which the Jew felt in the God of his fathers is directed by the Christian to Christ, and is further developed into an active energy of devotion.

"Faith," as understood by St. Paul, is not merely head-belief, a purely intellectual process such as that of which St. James spoke when he said "the devils also believe and tremble"; neither is it merely "trust," a passive dependence upon an Unseen Power; but it is a further stage of feeling developed out of these, a current of emotion setting strongly in the direction of its object, an ardent and vital apprehension of that object, and a firm and loyal attachment to it. (See Excursus B: On the Meaning of the word Faith.)

Verse 17 - Romans 11:36. - II. THE DOCTRINAL PART OF THE EPISTLE. Verse 17 - Romans 8:39. - C. The doctrine of the righteousness of God propounded, established, and explained. Verse 17. - This verse, though connected in sequence of thought with the preceding verse, may properly be taken in conjunction with the doctrinal argument which follows, serving, in fact, as its thesis. For the righteousness of God is therein revealed from (or, by) faith unto faith: as it is written, But the righteous by (or, from) faith shall live. It is to be observed that ἐκ is the preposition before πίστεως in both clauses of the sentence, though our Authorized Version makes a difference. Further, we render, with the Authorized Version, "the righteousness of God," rather than "a righteousness," as in the Revised Version, notwithstanding the absence of the article. For what is meant is the definite conception, pervading the Epistle, of God's righteousness. If there were room for doubt, it would surely be removed by ὀργὴ Θεοῦ, also without the article, immediately following, and with the same verb, ἀποκαλύπτεται. The Revisers, translating here "tins wrath," have given in the margin as tenable "a wrath," apparently for the sake of consistency with their rendering of δίκαιοσύνη. But "a wrath of God" has no intelligible meaning. The expressions seem simply to mean God's righteousness and God's wrath. This expression, "the righteousness of God," has been discussed in the Introduction, to which the reader is referred. Its intrinsic meaning is there taken to be God's own eternal righteousness, revealed in Christ for reconciling the world to himself, rather than (as commonly interpreted) the forensic righteousness (so called) imputed to man. Thus there is no need to understand the genitive Θεοῦ as gen. auctoris, or as equivalent to ἐνώπιον Θεοῦ. The phrase is understood in the sense that would be familiar to St. Paul and his readers from the Old Testament; and it is conceived that this intrinsic sense pervades the whole Epistle even when a righteousness imputed to man is spoken of; the idea still being that of the Divine righteousness embracing man. It is not clear in what exact sense ἐκ πίστεως εἰς πίστιν is to be understood. Most commentators, taking δικαιοσύνη to denote man's imputed righteousness, connect ἐκ πίστεως with it, as if ἡ ἐκ had been written (as e.g. in Romans 10:6). But the absence of ἡ, as well as the collocation of words, seems rather to connect it with ἀποκαλύπτεται. It may be meant to express the subjective condition for man's apprehension, and appropriation, of God's righteousness. The revelation of it to man's own soul is said to be ἐκ πίστεως while εἰς πίστιν expresses the result; viz. faith unto salvation. A like use of the preposition εἰς is found in Romans 6:19; 2 Corinthians 2:15, 16; 2 Corinthians 3:18. In the last of these passages ἀπὸ δόξης εἰς δόξαν, has a close resemblance to the expression before us. The quotation from Habakkuk 2:4 seems mainly meant to illustrate what has been said concerning faith, though the word δίκαιος, which occurs in it in connection with faith, may have also suggested it as apposite, as is evidently the case in Galatians 3:11, where St. Paul quotes it in proof of the position that ἐν νόμῳ οὐδεὶς δικαιοῦται παρὰ τῷ Θεῷ. The prophet had in immediate view the trials of faith peculiar to his own time, and had cried, "LORD, how long?" But he had stood upon his watch to look out for what the LORD would say unto him; and an answer had come to him to the effect that, in spite of appearances, his prophetic vision would ere long be realized, God's promises to the faithful would certainly be fulfilled, and that faith meanwhile must be their sustaining principle - "The just shall live by his faith." So in the Hebrew. The LXX. has Ὁ δὲ δικαιός μου ἐκ πίστεως ζήσεται (A.), or Ὁ δὲ δίκαιος ἐκ πίτεως μου ζήσεται (B). The variations do not affect the general sense of the passage. Now some, supposing St. Paul to connect ἐκ πίστεως with δίκαιος, as part of the subject of the sentence, would accuse him of giving the quotation a meaning not intended by the prophet, who evidently meant ἐκ πίστεως to go with ζήσεται, as part of the predicate. But there is no reason for attributing this intention to St. Paul, except on the supposition that he had previously connected ἐκ πίστεως with δικαιοσύνη, in the sense of ἡ ἐκ πίστεως. But we have seen reason for concluding that this was not so. The quotation, in the sense intended by the prophet, is sufficiently apposite. For it expresses that faith is the life-principle of God's righteous ones, while the whole passage at the end of which it occurs declares the salvation of prophetic vision to be entirely of God, to be waited for and apprehended by man through faith, not brought about by his own doings.

1:16,17 In these verses the apostle opens the design of the whole epistle, in which he brings forward a charge of sinfulness against all flesh; declares the only method of deliverance from condemnation, by faith in the mercy of God, through Jesus Christ; and then builds upon it purity of heart, grateful obedience, and earnest desires to improve in all those Christian graces and tempers, which nothing but a lively faith in Christ can bring forth. God is a just and holy God, and we are guilty sinners. It is necessary that we have a righteousness to appear in before him: there is such a righteousness brought in by the Messiah, and made known in the gospel; a gracious method of acceptance, notwithstanding the guilt of our sins. It is the righteousness of Christ, who is God, coming from a satisfaction of infinite value. Faith is all in all, both in the beginning and progress of Christian life. It is not from faith to works, as if faith put us into a justified state, and then works kept us in it; but it is all along from faith to faith; it is faith pressing forward, and gaining the victory over unbelief.For therein is the righteousness of God revealed,.... By "the righteousness of God", is not meant the essential righteousness of God, the rectitude of his nature, his righteousness in fulfilling his promises, and his punitive justice, which though revealed in the Gospel, yet not peculiar to it; nor the righteousness by which Christ himself is righteous, either as God, or as Mediator; but that righteousness which he wrought out by obeying the precepts, and bearing the penalty of the law in the room of his people, and by which they are justified in the sight of God: and this is called "the righteousness of God", in opposition to the righteousness of men: and because it justifies men in the sight of God; and because of the concern which Jehovah, Father, Son, and Spirit, have in it. Jehovah the Father sent his Son to work it out, and being wrought out, he approves and accepts of it, and imputes it to his elect: Jehovah the Son is the author of it by his obedience and death; and Jehovah the Spirit discovers it to sinners, works faith in them to lay hold upon it, and pronounces the sentence of justification by it in their consciences. Now this is said to be "revealed" in the Gospel, that is, it is taught in the Gospel; that is the word of righteousness, the ministration of it; it is manifested in and by the Gospel. This righteousness is not known by the light of nature, nor by the law of Moses; it was hid under the shadows of the ceremonial law, and is brought to light only by the Gospel; it is hid from every natural man, even from the most wise and prudent, and from God's elect themselves before conversion, and is only made known to believers, to whom it is revealed:

from faith to faith; that is, as say some, from the faith of God to the faith of men; from the faith of preachers to the faith of hearers; from the faith of the Old to the faith of the New Testament saints; or rather from one degree of faith to another; for faith, as it grows and increases, has clearer sights of this righteousness, as held forth in the Gospel. For the proof of this, a passage of Scripture is cited,

as it is written, Habakkuk 2:4;

the just shall live by faith: "a just", or righteous man is, not everyone who thinks himself, or is thought by others to be so; nor are any so by their obedience to the law of works; but he is one that is made righteous by the righteousness of Christ imputed to him, which is before said to be revealed in the Gospel. The life which this man lives, and "shall live", does not design a natural or corporeal life, and a continuance of that, for such die a natural death, as other men; nor an eternal life, for though they shall so live, yet not by faith; but a spiritual life, a life of justification on Christ, of holiness from him, of communion with him, and of peace and joy; which spiritual life shall be continued, and never be lost. The manner in which the just lives, is "by faith". In the prophet Habakkuk, the words are, "the just shall live" "by his faith" Habakkuk 2:4); which the Septuagint render, "by my faith": and the apostle only reads, "by faith", omitting the affix, as well known, and easy to be supplied: for faith, when given by God, and exercised by the believer, is his own, and by it he lives; not upon it, but by it upon Christ the object of it; from whom, in a way of believing, he derives his spiritual life, and all the comforts of it.