The ministry of John the Baptist and that of Jesus overlap for a short period, creating a unique situation in biblical history. Both men carry out their mission in the same region, proclaim a message of repentance, and attract large crowds. Yet their roles are profoundly different: John is the forerunner, Jesus is the Messiah.
The Gospel of John is the only one to report the tensions that arose between the disciples of the two masters. This passage gives us valuable insight into the human difficulty of accepting the transitions that God has willed, even when the roles are clearly defined.