Let me paraphrase what Paul is saying here: Jesus married the Church - Christians, you and me, us. The Church is His literal bride. He laid His life down for the Church. And Paul writes that husbands should love their wives in the same way that Jesus loved The Church, and vice-versa. What a daunting task. But what is made clear in this passage is that marriage was designed to display the love that Jesus has for the Church, His bride. It’s the closest thing we can get to tasting the kind of love that He has for us - a sacrificing love, a serving love, a selfless love. Do you see what this means? Marriage isn’t really about us. It’s not. It’s about God. It’s about the Gospel.