I am correcting your error that marriage wasn't traditionally considered a religious event. and I am deepening your understanding how the Catholic Church thinks about what marriage is (a permanent covenant, an exchange of person), using in part the Bible and also your ability to reason.  I am drawing a parallel between the union between God and His people, and that a husband and wife, hoping against hope that you make the connection to St Paul's point on marriage (think Ephesians).

So I was trying to do a lot of work, filling in a lot of pot holes in your prior comments.  And I am doing all this for free.