Papists and Anabaptists deride us because we so earnestly require faith. "Faith," they say, "makes men reckless." What do these law-workers know about faith, when they are so busy calling people back from baptism, from faith, from the promises of Christ to the Law?
With their doctrine these lying sects of perdition deface the benefits of Christ to this day. They rob Christ of His glory as the Justifier of mankind and cast Him into the role of a minister of sin. They are like the false apostles. There is not a single one among them who knows the difference between law and grace.
We can tell the difference. We do not here and now argue whether we ought to do good works, or whether the Law is any good, or whether the Law ought to be kept at all. We will discuss these questions some other time. We are now concerned with justification. Our opponents refuse to make this distinction. All they can do is to bellow that good works ought to be done. We know that. We know that good works ought to be done, but we will talk about that when the proper time comes. Now we are dealing with justification, and here good works should not be so much as mentioned.
Paul's argument has often comforted me. He argues: "If we who have been justified by Christ are counted unrighteous, why seek justification in Christ at all? If we are justified by the Law, tell me, what has Christ achieved by His death, by His preaching, by His victory over sin and death? Either we are justified by Christ, or we are made worse sinners by Him."
The Sacred Scriptures, particularly those of the New Testament, make frequent mention of faith in Christ. "Whosoever believeth in him is saved, shall not perish, shall have everlasting life, is not judged," etc. In open contradiction to the Scriptures, our opponents misquote, "He that believeth in Christ is condemned, because he has faith without works." Our opponents turn everything topsy-turvy. They make Christ over into a murderer, and Moses into a savior. Is not this horrible blasphemy?
VERSE 17. Is therefore Christ the minister of sin?
This is Hebrew phraseology, also used by Paul in II Corinthians, chapter 3. There Paul speaks of two ministers: The minister of the letter, and the minister of the spirit; the minister of the Law, and the minister of grace; the minister of death, and the minister of life. "Moses," says Paul, "is the minister of the Law, of sin, wrath, death, and condemnation."
Whoever teaches that good works are indispensable unto salvation, that to gain heaven a person must suffer afflictions and follow the example of Christ and of the saints, is a minister of the Law, of sin, wrath, and of death, for the conscience knows how impossible it is for a person to fulfill the Law. Why, the Law makes trouble even for those who have the Holy Spirit. What will not the Law do in the case of the wicked who do not even have the Holy Spirit?
The Law requires perfect obedience. It condemns all who do not accomplish the will of God. But show me a person who is able to render perfect obedience. The Law cannot justify. It can only condemn according to the passage: "Cursed is every one that continueth not in all things which are written in the book of the law to do them."
Paul has good reason for calling the minister of the Law the minister of sin, for the Law reveals our sinfulness. The realization of sin in turn frightens the heart and drives it to despair. Therefore all exponents of the Law and of works deserve to be called tyrants and oppressors.