For it is a living fountain springing up unto eternal life, as Christ calls it in John iv. I hope that, after having been vexed by various temptations, I have attained some little drop of faith, and that I can speak of this matter, if not with more elegance, certainly with more solidity, than those literal and too subtle disputants who have hitherto discoursed upon it without understanding their own words. Although these statements appear contradictory, yet, when they are found to agree together, they will make excellently for my purpose. . . . Let us examine the subject on a deeper and less simple principle.
Man is composed of a twofold nature, a spiritual and a bodily.
It is certain that absolutely none among outward things, under whatever name they may be reckoned, has any influence in producing Christian righteousness or liberty, nor, on the other hand, unrighteousness or slavery. This can be shown by an easy argument. Neither of these states of things has to do with the liberty or the slavery of the soul. And so it will profit nothing that the body should be adorned with sacred vestments, or dwell in holy places, or be occupied in sacred offices, or pray, fast, and abstain from certain meats, or do whatever works can be done through the body and in the body. Something widely different will be necessary for the justification and liberty of the soul, since the things I have spoken of can be done by any impious person, and only hypocrites are produced by devotion to these things.