Whoever will not receive this with his ears and heart, but would see it with his eyes and feel it with his hands, deprives himself of this King; for it is very different from what we find it with other kings. What they do, they do with pomp, and everything has a grand, imposing appearance. In Christ we do not find this; His office and work is to help us from sin and death, and this He does in no other external manner but through His word and gospel, which He orders to be told and preached to us, and through the signs which He gives besides the promise, through which also He works and shows His power; as that He first plunges us into baptism, where our eyes see nothing but simple water, like other water. Likewise, He has comprehended it in the word we are preaching, where our eyes see nothing but man’s breath. But we must beware and not follow our eyes here, but shut our eyes, open our ears and hear the word. This teaches us how our Lord Jesus shed His blood for the forgiveness of our sins, that we might live. These gifts He would bestow upon us in holy baptism, in the Lord’s Supper, in the preaching and absolution; there we certainly find them. Now it is true, it seems small matter. that through the washing of water, through the word and sacrament, such great things should be accomplished; but do not let your eyes deceive you. There also it seemed a small matter that He who rode on a borrowed ass, and afterwards suffered Himself to be crucified, should take away sin, death and hell. No one could see it in His appearance; but the prophet says so. Therefore we must simply receive it with our ears, and believe it with our hearts; with our eyes we cannot see it. (Luther’s House Postil, Sermon for the 1st Sunday in Advent, Volume 1, p. 20)