Today’s Wall Street Journal has one of the best defenses for marriage that I have read. Girgis, Anderson and George have together penned The Wisdom of Upholding Tradition.
I love how they have framed the issue between the conjugal view and the revisionist view.
The conjugal and revisionist views are two rival answers; neither is morally neutral. Each is supported by some religious and secular worldviews but rejected by others. Nothing in the Constitution bans or favors either. The Supreme Court therefore has no basis to impose either view of marriage. So voters must decide: Which view is right?
They defend marriage as,
As we argue in our book “What is Marriage? Man and Woman: A Defense,” marriage is a uniquely comprehensive union. It involves a union of hearts and minds; but also—and distinctively—a bodily union made possible by sexual-reproductive complementarity. Hence marriage is inherently extended and enriched by procreation and family life and objectively calls for similarly all-encompassing commitment, permanent and exclusive.
In short, marriage unites a man and woman holistically—emotionally and bodily, in acts of conjugal love and in the children such love brings forth—for the whole of life.
These insights require no particular theology. Ancient thinkers untouched by Judaism or Christianity—including Aristotle, Plato, Socrates, Musonius Rufus, Xenophanes and Plutarch—also distinguished conjugal unions from all others. Nor did animus against any group produce this conclusion, which arose everywhere quite apart from debates about same-sex unions. The conjugal view best fits our social practices and judgments about what marriage is.
If you would like to read more from these there, check out their book What Is Marriage?: Man and Woman: A Defense.