Friends, for this Third Sunday of Advent, the Church asks us to focus on John the Baptist, who of course is one of the great Advent figures. It’s as though John stands on a kind of frontier or border: all of the human longing for God, in all its various expressions over the centuries and across the cultures, is summed up in this man. “Among those born of women there has been none greater than John the Baptist.” Yet what does he say? “I am the voice of one crying out in the desert, ‘make straight the way of the Lord.’” At the limit of human religiosity, summing up all that we can bring to the table, this figure looks to another.