From all this it is easy to understand why faith has such great power, and why no good works, nor even all good works put together, can compare with it, since no work can cleave to the word of God or be in the soul. Faith alone and the word reign in it; and such as is the word, such is the soul made by it, just as iron exposed to fire glows like fire, on account of its union with the fire. It is clear then that to a Christian man his faith suffices for everything, and that he has no need of works for justification. But if he has no need of works, neither has he need of the law; and if he has no need of the law, he is certainly free from the law, and the saying is true, "The law is not made for a righteous man" (1 Tim. i. 9). This is that Christian liberty, our faith, the effect of which is, not that we should be careless or lead a bad life, but that no one should need the law or works for justification and salvation. Let us consider this as the first virtue of faith; and let us look also to the second. This also is an office of faith: that it honours with the utmost veneration and the highest reputation Him in whom it believes, inasmuch as it holds Him to be truthful and worthy of belief. For there is no honour like that reputation of truth and righteousness with which we honour Him in whom we believe. What higher credit can we attribute to any one than truth and righteousness, and absolute goodness? On the other hand, it is the greatest insult to brand any one with the reputation of falsehood and unrighteousness, or to suspect him of these, as we do when we disbelieve him. Thus the soul, in firmly believing the promises of God, holds Him to be true and righteous; and it can attribute to God no higher glory than the credit of being so. The highest worship of God is to ascribe to Him truth, righteousness, and whatever qualities we must ascribe to one in whom we believe. In doing this the soul shows itself prepared to do His whole will; in doing this it hallows His name, and gives itself up to be dealt with as it may please God. For it cleaves to His promises, and never doubts that He is true, just, and wise, and will do, dispose, and provide for all things in the best way. Is not such a soul, in this its faith, most obedient to God in all things? What commandment does there remain which has not been amply fulfilled by such an obedience? What fulfilment can be more full than universal obedience? Now this is not accomplished by works, but by faith alone.