How do we know marriage is established by God?

The establishment of marriage is rooted in God's creation narrative. In Genesis 2:22, God creates Eve from Adam's rib, symbolizing the oneness and equality between husband and wife. This divine act not only instituted the institution of marriage but also reflects the nature of their relationship as one of mutual love and care. The order set by God, where the husband is head of the household, does not indicate superiority but rather responsibility, similar to Christ’s relationship with His church. This divine origin underscores the sacredness of the marriage covenant.