Jesus is My Lord: What does this mean?
Luther, in the Large Catechism, sums up the second article of the Creed as “Jesus is My Lord”:
31] Let this, then, be the sum of this article that the little word Lord signifies simply as much as Redeemer, i.e., He who has brought us from Satan to God, from death to life, from sin to righteousness, and who preserves us in the same. But all the points which follow in order in this article serve no other end than to explain and express this redemption, how and whereby it was accomplished, that is, how much it cost Him, and what He spent and risked that He might win us and bring us under His dominion, namely, that He became man, conceived and born without [any stain of] sin, of the Holy Ghost and of the Virgin Mary, that He might overcome sin; moreover, that He suffered, died and was buried, that He might make satisfaction for me and pay what I owe, not with silver nor gold, but with His own precious blood. And all this, in order to become my Lord; for He did none of these for Himself, nor had He any need of it. And after that He rose again from the dead, swallowed up and devoured death, and finally ascended into heaven and assumed the government at the Father’s right hand, so that the devil and all powers must be subject to Him and lie at His feet, until finally, at the last day, He will completely part and separate us from the wicked world, the devil, death, sin, etc.