41. Now the meaning of the contrasting clause, "the spirit giveth life," becomes clear. The reference is to naught else but the holy Gospel, a message of healing and salvation; a precious, comforting word. It comforts and refreshes the sad heart. It wrests it out of the jaws of death and hell, as it were, and transports it to the certain hope of eternal life, through faith in Christ. When the last hour comes to the believer, and death and God's judgment appear before his eyes, he does not base his comfort upon his works. Even though he may have lived the holiest life possible, he says with Paul (1 Cor 4, 4): "I know nothing against myself, yet am I not hereby justified."
42. These words imply being ill pleased with self, with the whole life; indeed, even the putting to death of self. Though the heart says, "By my works I am neither made righteous nor saved," which is practically admitting oneself to be worthy of death and condemnation, the Spirit extricates from despair, through the Gospel faith, which confesses, as did St. Bernard in the hour of death: "Dear Lord Jesus, I am aware that my life at its best has been but worthy of condemnation, but I trust in the fact that thou hast died for me and hast sprinkled me with blood from thy holy wounds. For I have been baptized in thy name and have given heed to thy Word whereby thou hast called me, awarded me grace and life, and bidden me believe. In this assurance will I pass out of life; not in uncertainty and anxiety, thinking, Who knows what sentence God in heaven will pass upon me?"
The Christian must not utter such a question. The sentence against his life and works has long since been passed by the Law. Therefore, he must confess himself guilty and condemned. But he lives by the gracious judgment of God declared from heaven, whereby the sentence of the Law is overruled and reversed. It is this: "He that believeth on the Son hath eternal life." Jn 3, 36.
43. When the consolation of the Gospel has once been received and it has wrested the heart from death and the terrors of hell, the Spirit's influence is felt. By its power God's Law begins to live in man's heart; he loves it, delights in it and enters upon its fulfilment. Thus eternal life begins here, being continued forever and perfected in the life to come.
44. Now you see how much more glorious, how much better, is the doctrine of the apostles—the New Testament—than the doctrine of those who preach merely great works and holiness without Christ. We should see in this fact an incentive to hear the Gospel with gladness. We ought joyfully to thank God for it when we learn how it has power to bring to men life and eternal salvation, and when it gives us assurance that the Holy Spirit accompanies it and is imparted to believers.
"But if the ministration of death, written, and engraven on stones, came with glory, so that the children of Israel could not look stedfastly upon the face of Moses for the glory of his face; which glory was passing away: how shall not rather the ministration of the Spirit be with glory? For if the ministration of condemnation hath glory, much rather doth the ministration of righteousness exceed in glory."