When he saw that some were offended at his doctrine, while others found in it encouragement to live after the flesh, Paul comforted himself with the thought that it was his duty to preach the Gospel to the elect of God, and that for their sake he must endure all things. Like Paul we also do all these things for the sake of God’s elect. As for the scoffers and skeptics, I am so disgusted with them that in all my life I would not open my mouth for them once. I wish that they were back there where they belong under the iron heel of the Pope. People foolish but wise in their conceits jump to the conclusion: If the Law does not justify, it is good for nothing. How about that? Because money does not justify, would you say that money is good for nothing? Because the eyes do not justify, would you have them taken out? Because the Law does not justify it does not follow that the Law is without value. We must find and define the proper purpose of the Law. We do not offhand condemn the Law because we say it does not justify. We say with Paul that the Law is good if it is used properly. Within its proper sphere the Law is an excellent thing. But if we ascribe to the Law functions for which it was never intended, we pervert not only the Law but also the Gospel. It is the universal impression that righteousness is obtained through the deeds of the Law. This impression is instinctive and therefore doubly dangerous. Gross sins and vices may be recognized or else repressed by the threat of punishment. But this sin, this opinion of man’s own righteousness refuses to be classified as sin. It wants to be esteemed as high-class religion. Hence, it constitutes the mighty influence of the devil over the entire world. In order to point out the true office of the Law, and thus to stamp out that false impression of the righteousness of the Law, Paul answers the question: “Wherefore then serveth the Law?” with the words: VERSE 19. It was added because of transgressions. All things differ. Let everything serve its unique purpose. Let the sun shine by day, the moon and the stars by night. Let the sea furnish fish, the earth grain, the woods trees, etc. Let the Law also serve its unique purpose. It must not step out of character and take the place of anything else. What is the function of the Law? “Transgression,” answers the Apostle. The Twofold Purpose of the Law