16. Fourthly: “Thy king.” Here he distinguishes this king from all other kings. It is thy king, he says, who was promised to you, whose own you are, who alone shall direct you, yet in the spirit and not in the body. It is he for whom you have yearned from the beginning, whom the fathers have desired to see, who will deliver you from all that has hitherto burdened, troubled, and held you captive.
Oh, this is a comforting word to a believing heart, for without Christ, man is subjected to many raging tyrants who are not kings but murderers, at whose hands he suffers great misery and fear. These are the devil, the flesh, the world, sin, also the law and eternal death, by all of which the troubled conscience is burdened, is under bondage, and lives in anguish. For where there is sin there is no clear conscience; where there is no clear conscience, there is a life of uncertainty and an unquenchable fear of death and hell in the presence of which no real joy can exist in the heart, as Leviticus 26:36 says: “The sound of a driven leaf shall chase them.”
17. Where the heart receives the king with a firm faith, it is secure and does not fear sin, death, hell, nor any other evil; for he well knows and in no wise doubts that this king is the Lord of life and death, of sin and grace, of hell and heaven, and that all things are in his hand. For this reason he became our king and came down to us that he might deliver us from these tyrants and rule over us himself alone. Therefore he who is under this king cannot be harmed either by sin, death, hell, Satan, man or any other creature. As his king lives without sin and is blessed, so must he be kept forever without sin and death in living blessedness.
18. See, such great things are contained in these seemingly unimportant words: “Behold, thy king.” Such boundless gifts are brought by this poor and despised king. All this reason does not understand, nor nature comprehend, but faith alone does. Therefore he is called thy king; thine, who art vexed and harassed by sin, Satan, death and hell, the flesh and the world, so that thou mayest be governed and directed in the grace, in the spirit, in life, in heaven, in God.
With this word, therefore, he demands faith in order that you may be certain that he is such a king to you, has such a kingdom, and has come and is proclaimed for this purpose. If you do not believe this of him, you will never acquire such faith by any work of yours. What you think of him you will have; what you expect of him you will find; and as you believe so shall it be to you. He will still remain what he is, the King of life, of grace, and of salvation, whether he is believed on or not.
