Luther is as pungent and "in the trenches" as it gets. Here are his closing comments on the tenth verse of Galatians chapter 3:

 

     "In the Word of God all things that are attributed to works are attributable to faith. Faith is the divinity of works. Faith permeates all the deeds of the believer, as Christ's divinity permeated His humanity. Abraham was accounted righteous because faith pervaded his whole personality and his every action.

When you read how the fathers, prophets, and kings accomplished great deeds, remember to explain them as the Epistle to the Hebrews accounts for them: "Who through faith subdued kingdoms, wrought righteousness, obtained promises, stopped the mouths of lions." (Hebrews 11:33.) In this way will we correctly interpret all those passages that seem to support the righteousness of works. The Law is truly observed only through faith. Hence, every "holy," "moral" law-worker is accursed.

Supposing that this explanation will not satisfy the scholastics (Catholic scholars), supposing that they should completely wrap me up in their arguments (they cannot do it), I would rather be wrong and give all credit to Christ alone. Here is Christ. Paul, Christ's apostle, declares that "Christ hath redeemed us from the curse of the law, being made a curse for us." (Gal. 3:13.) I hear with my own ears that I cannot be saved except by the blood and death of Christ. I conclude, therefore, that it is up to Christ to overcome my sins, and not up to the Law, or my own efforts. If He is the price of my redemption, if He was made sin for my justification, I don't give a care if you quote me a thousand Scripture passages for the righteousness of works against the righteousness of faith. I have the Author and Lord of the Scriptures on my side. I would rather believe Him than all that riffraff of "pious" law- workers."