John the Baptist had one message for the crowds: "Behold the Lamb of God who takes away the sin of the world!" In this sermon on John 1:19-34, Pastor Ben Smith examines John's testimony of who Jesus is. John pointed to Jesus and declared two essential truths: Jesus is the Lamb of God, and Jesus takes away your sin. The wait is over. The promise has been fulfilled. Behold the Lamb of God.