Let us learn here (John 2:1-11The Wedding at Cana) how greatly our Lord God esteems the fourth commandment. For where people are married, there a household is constituted with father and mother, wife and children, hired hands and maidservants, cattle and fields, all laboring for daily bread. The Lord wants to teach us that this is a holy and blessed life, that we should not disdain marriage but esteem it very highly as created and ordained by God, even as Christ did.
Taken from the book The Complete Sermons of Martin Luther
Martin Luther 1483 - 1546