The most beautiful thing about marriage, (and certainly the most important), is not that two people enjoy one another so much. That is sweet and is sometimes true, but making it the touchstone is actually the downfall of marriage [no citation needed]. The primary reality (ontology) of marriage is that is that male and female enter into, faithfully mimic, and and are therefore shaped by participation in an integral part of God's life. He has made covenant with a Bride, which frames his interactions with her and everyone else for the rest of their lives. When we do likewise we are beholding, in a prolonged and intimate sense, the glory of God from the inside. 2 Corinthians says that this kind of activity, (in whatever form), is powerful to restore the image of God to humanity. Our religious symbolic gestures are not merely shadowy reminders of a higher, disembodied spiritual reality (I'm looking at you, Greeks). They are deep entrance into and participation with the kinds of embodied activities that remind us how to live and move and have our being in Him and on earth. That's not just supernatural; it is preternatural. It's sacramental.