Since, however, as we have stated above, it is the obedience of the whole person, it is also a perfect satisfaction and expiation for the human race, by which satisfaction was made unto the eternal, immutable justice of God, which is revealed in the law. And this obedience is our righteousness which avails in the sight of God, which is revealed unto us in the Gospel, upon which our faith rests before God, and which he imputes to faith, as it is written, Rom. 5:19: “For as by one man’s disobedience many were made sinners; so by the obedience of one shall many be made righteous.” And 1 John 1:7: “The blood of Jesus Christ, his Son, cleanseth us from all sin.” Again, Rom. 1:17; Habak. 2:4: “The just shall live by faith.”

In this manner neither the divine nor the human nature of Christ by itself is imputed unto us for righteousness, but the obedience of the person alone, who is at the same time God and man. And thus, faith looks upon the person of Christ, as the same was made under the law for us, bore our sins, and when proceeding to the Father, rendered entire and prefect obedience to the heavenly Father, for us poor sinners, from his holy birth unto his death; and thereby covered all our disobedience, which inheres in our nature, in its thoughts, words, and deeds; so that it is no more imputed to us unto condemnation, but is pardoned and remitted through pure grace, for the sake of Christ alone. (Pages 640-641)

Therefore the sum of this article is, that the word Lord signifies, in its most simple meaning, as much as Redeemer, that is, the one who has brought us from Satan to God—from death to life—from sin to righteousness, and thus preserves us. The parts, however, which succeed each other in this article, chiefly serve to illustrate and explain this redemption—how and through what means it came to pass; that is, how dear and precious a price it cost Christ, what he bestowed upon it, what he hazarded to gain us and to bring us into his kingdom; namely, he became man, was begotten by the Holy Ghost, and born of the Virgin Mary, free from all sins, in order that he might be the lord of sin; moreover, he suffered, died, and was buried, that he might make expiation for me, and make compensation for my transgressions, not with gold or silver, but with his own precious blood. And all this he did, that he might be my Lord; he performed nothing for himself, nor had he need of any thing. Afterwards he arose from the dead, and overcame death; and finally, he ascended to heaven, and received dominion at the right hand of the Father, that the devil and all powers might be subject to him, and lie beneath his feet until he, ultimately on the last day, shall separate and remove us from this wicked world, from Satan, death, and sin.

But to treat each of these particulars separately, does not comport with a brief lecture for children; it rather belongs to the more lengthy sermons throughout the year, especially at the times set apart for the purpose of treating each article at proper length, concerning the nativity, passion, resurrection, and ascension of Christ. Moreover, the entire Gospel which we preach, depends also on this, that we properly embrace this article, since our whole redemption and salvation are based upon it, and since it is so abundant and copious, that we always have enough to learn in it. (Page 494-495).

In his small work on the last words of David,* Dr. Luther, a little before his death, wrote thus: “According to the other, the temporal, human birth, the eternal power of God was also given unto him, but in time, and not from eternity. For the humanity of Christ has not been from eternity, like the divinity, but, according to our computation, Jesus the Son of Mary is now 1543 years of age. But from that moment, in which the divinity and humanity were united in one person, the man, the Son of Mary, truly is, and is called the omnipotent, eternal God; who has eternal power, who created and preserves all things, per communicationem idiomatum, because with the divinity, he is one person, and is also true God. Concerning this, he says: ‘All things are delivered unto me of my Father,’ Matt. 11:27. And in another place: ‘All power is given unto me in heaven and in earth,’ Matt. 28:18. Who is he that says: ‘Unto me?’ Unto me, Jesus of Nazareth, the Son of Mary, and born as man. From eternity I have this power of the Father, before I became man. But when I became man, I received it in time according to the humanity, and held it concealed until my resurrection and ascension, when it was to be manifested and declared;—as Paul, Rom. 1:4, writes: ‘He was declared to be the Son of God with power;’” John uses the term glorified, John 17:10. (Henkel Translation, p. 702).