“What, then, is marriage for? It is for helping each other to become our future glory-selves, the new creations that God will eventually make us. The common horizon husband and wife look toward is the Throne, and the holy, spotless, and blameless nature we will have. I can think of no more powerful common horizon than that, and that is why putting a Christian friendship at the heart of a marriage relationship can lift it to a level that no other vision for marriage approaches.”