Christ's Wedding Ring

Still reading the works of Martin Luther. This is from The Freedom of a Christian, written in 1520 before the confrontation and testimony at the Diet of Worms.

For, since Christ is God and man, and is such a Person as neither has sinned, nor dies, nor is condemned, nay, cannot sin, die, or be condemned, and since His righteousness, life, and salvation are invincible, eternal, and almighty,--when I say, such a Person, by the wedding-ring of faith, takes a share in the sins, death, and hell of His wife, nay, makes them His own, and deals with them no otherwise than as if they were His, and as if He Himself had sinned; and when He suffers, dies, and descends to hell, that He may overcome all things, and since sin, death, and hell cannot swallow Him up, they must needs be swallowed up by Him in stupendous conflict. For His righteousness rises above the sins of all men; His life is more powerful than all death; His salvation is more unconquerable than all hell.

Thus the believing soul, by the pledge of its faith in Christ, becomes free from all sin, fearless of death, safe from hell, and endowed with the eternal righteousness, life, and salvation of its Husband Christ. Thus He presents to Himself a glorious bride, without spot or wrinkle, cleansing her with the washing of water by the word; that is, by faith in the word of life, righteousness, and salvation. Thus He betrothes her unto Himself "in faithfulness, in righteousness, and in judgment, and in lovingkindness, and in mercies" (Hosea ii. 19, 20).

Who then can value highly enough these royal nuptials? Who can comprehend the riches of the glory of this grace? Christ, that rich and pious Husband, takes as a wife a needy and impious harlot, redeeming her from all her evils and supplying her with all His good things. It is impossible now that her sins should destroy her, since they have been laid upon Christ and swallowed up in Him, and since she has in her Husband Christ a righteousness which she may claim as her own, and which she can set up with confidence against all her sins, against death and hell, saying, "If I have sinned, my Christ, in whom I believe, has not sinned; all mine is His, and all His is mine," as it is written, "My beloved is mine, and I am His" (Cant. ii. 16). This is what Paul says: "Thanks be to God, which giveth us the victory through our Lord Jesus Christ," victory over sin and death, as he says, "The sting of death is sin, and the strength of sin is the law" (1 Cor. xv. 56, 57).

This is good stuff! Why haven't I heard this before? Why isn't this preached more?