“Faith creates godliness and drives out all sin, grants strength in sickness, enlightens in all blindness, heals all evil inclinations, guards against sin, and performs every good deed. In brief, the fruit of such faith is that never can there remain any frailty; for in faith the Holy Spirit is given, and thereby a man loves God because of the abundant goodness received from him. A man becomes cheerful and glad to do all that is good without the compulsion of the law and command.” (page 175)
Luther, Martin. “Sermon on the Worthy Reception of the Sacrament” (1521) Luther’s Works Vol. 42. Philadelphia: Fortress Press, 1969.