This was Christianity; this was the sum and issue of the mission of Christ—the conferring upon man, as a free gift, of that which is indispensable to his blessedness, but which he had failed himself to attain. It is a divine act; it is grace; and man obtains it by acknowledging that he has failed himself to attain it and by accepting it from God; it is got by faith only. It is "the righteousness of God, by the faith of Jesus Christ, unto all and upon all them that believe."
60. Those who thus receive it enter at once into that position of peace and favor with God in which human felicity consists and which was the goal aimed at by Paul when he was striving for righteousness by the law. "Being justified by faith, we have peace with God through our Lord Jesus Christ, by whom also we have access by faith into this grace wherein we stand, and rejoice in hope of the glory of God." It is a sunny life of joy, peace and hope which those lead who have come to know this gospel. There may be trials in it; but, when a man's life is reposing in the attainment of its true end, trials are light and all things work together for good.
61. This righteousness of God is for all the children of men—not for the Jews only, but for the Gentiles also. The demonstration of man's inability to attain righteousness was made, in accordance with the divine purpose, in both sections of the human race; and its completion was the signal for the exhibition of God's grace to both alike. The work of Christ was not for the children of Abraham, but for the children of Adam. "As in Adam all died, so in Christ shall all be made alive." The Gentiles did not need to undergo circumcision and to keep the law in order to obtain salvation; for the law was no part of salvation; it belonged entirely to the preliminary demonstration of man's failure; and, when it had accomplished this service, it was ready to vanish away. The only human condition of obtaining God's righteousness is faith; and this is as easy for Gentile as Jew.
This was an inference from Paul's own experience. It was not as a Jew, but as a man, that he had been dealt with in his conversion. No Gentile could have been less entitled to obtain salvation by merit than he had been. So far from the law raising him a single step toward salvation, it had removed him to a greater distance from God than any Gentile, and cast him into a deeper condemnation. How, then, could it profit the Gentiles to be placed in this position? In obtaining the righteousness in which he was now rejoicing he had done nothing which was not competent to any human being.
62. It was this universal love of God revealed in the gospel which inspired Paul with unbounded admiration for Christianity. His sympathies had been cabined, cribbed, confined in a narrow conception of God; the new faith uncaged his heart and let it forth into the free and sunny air. God became a new God to him. He calls his discovery the mystery which had been hidden from ages and generations, but had been revealed to him and his fellow-apostles. It seemed to him to be the secret of the ages and to be destined to usher in a new era, far better than any the world had ever seen. What kings and prophets had not known had been revealed to him. It had burst on him like the dawn of a new creation. God was now offering to every man the supreme felicity of life—that righteousness which had been the vain endeavor of the past ages.
63. This secret of the new epoch had not, indeed, been entirely unanticipated in the past. It had been "witnessed by the law and the prophets." The law could bear witness to it only negatively by demonstrating its necessity. But the prophets anticipated it more positively. David, for example, described "the blessedness of the man unto whom God imputed righteousness without works." Still more clearly had Abraham anticipated it. He was a justified man; and it was by faith, not by works, that He was justified—"he believed God, and it was imputed unto him for righteousness." The law had nothing to do with his justification, for it was not in existence for four centuries afterward. Nor had circumcision anything to do with it, for he was justified before this rite was instituted. In short, it was as a man, not as a Jew, that he was dealt with by God, and God might deal with any human being in the same way. It had once made the thorny road of legal righteousness sacred to Paul to think that Abraham and the prophets had trodden it before him; but now he knew that their life of religious joy and psalms of holy calm were inspired by quite different experiences, which were now diffusing the peace of heaven through his heart also. But only the first streaks of dawn had been descried by them; the perfect day had broken in his own time.
64. The Old Adam and the New.—Paul's discovery of this way of salvation was an actual experience; he simply knew that Christ, in the moment when He met him, had placed him in that position of peace and favor with God which he had long sighed for in vain, and, as time went on, he felt more and more that in this position he was enjoying the true blessedness of life. His mission henceforth must be to herald this discovery in its simple and concrete reality under the name of the Righteousness of God. But a mind like his could not help inquiring how it was that the possession of Christ did so much for him. In the Arabian wilderness he pondered over this question, and the gospel he subsequently preached contained a luminous answer to it.
65. From Adam his children derive a sad double heritage—a debt of guilt, which they cannot reduce, but are constantly increasing, and a carnal nature, which is incapable of righteousness. These are the two features of the religious condition of fallen man, and they are the double source of all his woes.
But Christ is a new Adam, a new head of humanity, and those who are connected with Him by faith become heirs of a double heritage of a precisely opposite kind. On the one hand, just as through our birth in the first Adam's line we get inevitably entangled in guilt, like a child born into a family which is drowned in debt, so through our birth in the line of the second Adam we get involved in a boundless heritage of merit, which Christ, as the Head of His family, makes the common property of its members. This extinguishes the debt of our guilt and makes us rich in Christ's righteousness. "As by one man's disobedience many were made sinners, so by the obedience of one shall many be made righteous." On the other hand, just as Adam transmitted to his posterity a carnal nature, alien to God and unfit for righteousness, so the new Adam imparts to the race of which He is the Head a spiritual nature, akin to God and delighting in righteousness.
The nature of man, according to Paul, normally consists of three sections—body, soul and spirit. In his original constitution these occupied definite relations of superiority and subordination to one another, the spirit being supreme, the body undermost, and the soul occupying the middle position. But the fall disarranged this order, and all sin consists in the usurpation by the body or the soul of the place of the spirit. In fallen man these two inferior sections of human nature, which together form what Paul calls the Flesh, or that side of human nature which looks toward the world and time, have taken possession of the throne and completely rule the life, while the spirit, the side of man which looks toward God and eternity, has been dethroned and reduced to a condition of inefficiency and death. Christ restores the lost predominance of the spirit of man by taking possession of it by his own Spirit. His Spirit dwells in the human spirit, vivifying it and sustaining it in such growing strength that it becomes more and more the sovereign part of the human constitution. The man ceases to be carnal and becomes spiritual; he is led by the Spirit of God and becomes more and more harmonious with all that is holy and divine.