Advent is the season in the church year where we prepare ourselves – our hearts, our homes, our lives – for the coming of the Messiah. This series is called “Songs of the Season.” We are looking at some of the great Christmas hymns, unpacking their message. Looking behind the lyrics at the Scripture that inspired the writers. Listen as Mike Woodruff walks us through the oldest Christmas song still in circulation, the 1,200-year-old hymn: O Come O Come Emmanuel.