One of the more awkward metaphors in Scripture for me to comprehend is the metaphor of marriage. Throughout the Bible (both the Old Testament and New Testament) we are given the illustration of God in a covenant/marriage with his people. Specifically in the New Testament, we are described as a bride adorned for Jesus. I don’t know about you, but as a man, that’s a bit of a stretch to get excited about!
However, Luther sees it differently. He sees it in the light that we are indeed united to Christ: what is ours is his, and his is ours. Much like my marriage with Kristen, we bring everything together into a union. But unlike my marriage, this union provides something better; all things are in common, both good and bad.
Think about that image for a moment—all that Christ has can be yours.
Sit with that for a moment.
He is full of grace, life, and salvation. He will take on all that we have in exchange for all these good things, he will take on all the sin, death, and condemnation that plagues us. Through this union, Christ provides us immeasurable benefits for his own good pleasure. He gives us his righteousness, though we don’t deserve it.
To close out this point, hear (or read) what Luther has to say when we take hold of the righteousness of Jesus by faith in him, since his life is more powerful than death:
“Christ, that rich and pious husband, takes as a wife a needy and impious harlot, redeeming her form 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.’”