Today's Gospel
This week and next, our Gospel readings invite us to consider John the Baptist and his relationship to Jesus. John the Baptist appears in the tradition of the great prophets, preaching repentance and reform to the people of Israel. To affirm this, Luke quotes at length from the prophet Isaiah. John baptises for repentance and for forgiveness of sins, preparing the way for God's salvation.
The three Synoptic Gospels—Mark, Matthew, and Luke - attest to the importance of the baptism of John in preparing for Jesus. Only the Gospel of Luke, however, extends the connection between these two men to their birth. The first two chapters of Luke's Gospel contain the Infancy Narrative, which tells about the births of John the Baptist and Jesus. These stories set the stage for the beginning of Jesus' public ministry in chapter 3.
The evangelist Luke is the author of the Gospel that bears his name, and he also wrote the Acts of the Apostles as a continuation of the story of Jesus and the Church. In these two works, Luke's sense of time and history emerges. He identifies three epochs of salvation history: the time before Christ, the time of Christ, and the time of the Church and the Holy Spirit. In today's Gospel reading, as elsewhere, John the Baptist is presented as the figure who bridges the time before Christ and prepares the way for Christ's own ministry.
John's preaching of the coming of the Lord is a key theme of the Advent season. As John's message prepared the way for Jesus, we too are called to prepare ourselves for Jesus' coming. We respond to John's message by repentance and reform of our lives. We are also called to be prophets of Christ, who announce by our lives the coming of the Lord, as John did.