Jesus appears in glory as the Son of God. The Epiphany season is bookended by the voice of God the Father proclaiming Jesus his son. Before he suffered as man's substitute, Jesus gave his Church a glimpse of the glory that he set aside to be our Savior. See how much he loves us! The God of Mt. Sinai, the Majestic Glory, became a man to suffer and die for us, just as Moses and the Prophets had foretold. It's good that we are here.