Marriage has been redefined by the state, but was there ever a precise definition of marriage? Could reason lead us to such a definition? And who is the competent authority to decide these things?

Cy: Hello and welcome again to Catholic Answers Focus. I am Cy Kellett, your host, and I wonder, can you explain marriage? It’s not unusual today to be asked for your definition of marriage, what makes a marriage a marriage, why do you think that that’s what marriage is? It’s a bit like being asked to define truth or goodness. It’s so fundamental that precise definitions are …