Thursday, June 16, 2011
This is again most beautifully and clearly expressed in the words: He that believeth and is baptized shall be saved. That is, faith alone makes the person worthy to receive profitably the saving, divine water. For, since these blessings are here presented and promised in the words in and with the water, they cannot be received in any other way than by believing them with the heart. 34] Without faith it profits nothing, notwithstanding it is in itself a divine superabundant treasure. Therefore this single word (He that believeth) effects this much that it excludes and repels all works which we can do, in the opinion that we obtain and merit salvation by them. For it is determined that whatever is not faith avails nothing nor receives anything.
Martin Luther, The Book of Concord, The Large Catechism, Holy Baptism, #33f.