II. The first and highest, the most precious of all good works is faith in Christ, as He says, John vi. When the Jews asked Him: "What shall we do that we may work the works of God?" He answered: "This is the work of God, that ye believe on Him Whom He hath sent." When we hear or preach this word, we hasten over it and deem it a very little thing and easy to do, whereas we ought here to pause a long time and to ponder it well. For in this work all good works must be done and receive from it the inflow of their goodness, like a loan. This we must put bluntly, that men may understand it. We find many who pray, fast, establish endowments, do this or that, lead a good life before men, and yet if you should ask them whether they are sure that what they do pleases God, they say, "No"; they do not know, or they doubt. And there are some very learned men, who mislead them, and say that it is not necessary to be sure of this; and yet, on the other hand, these same men do nothing else but teach good works. Now all these works are done outside of faith, therefore they are nothing and altogether dead. For as their conscience stands toward God and as it believes, so also are the works which grow out of it. Now they have no faith, no good conscience toward God, therefore the works lack their head, and all their life and goodness is nothing. Hence it comes that when I exalt faith and reject such works done without faith, they accuse me of forbidding good works, when in truth I am trying hard to teach real good works of faith. III. If you ask further, whether they count it also a good work when they work at their trade, walk, stand, eat, drink, sleep, and do all kinds of works for the nourishment of the body or for the common welfare, and whether they believe that God takes pleasure in them because of such works, you will find that they say, "No"; and they define good works so narrowly that they are made to consist only of praying in church, fasting, and almsgiving. Other works they consider to be in vain, and think that God cares nothing for them. So through their damnable unbelief they curtail and lessen the service of God, Who is served by all things whatsoever that are done, spoken or thought in faith. So teaches Ecclesiastes ix: "Go thy way with joy, eat and drink, and know that God accepteth thy works. Let thy garments be always white; and let thy head lack no ointment. Live joyfully with the wife whom thou lovest all the days of the life of thy vanity." "Let thy garments be always white," that is, let all our works be good, whatever they may be, without any distinction. And they are white when I am certain and believe that they please God. Then shall the head of my soul never lack the ointment of a joyful conscience.