Luke 3:3-8

He went all over the area around the Jordan River preaching a baptism of changed hearts and lives for the forgiveness of sins. As it is written in the book of Isaiah the prophet: “This is a voice of one who calls out in the desert: ‘Prepare the way for the Lord. Make the road straight for him. Every valley should be filled in, and every mountain and hill should be made flat. Roads with turns should be made straight, and rough roads should be made smooth. And all people will know about the salvation of God!’ ” To the crowds of people who came to be baptized by John, he said, “You are all snakes! Who warned you to run away from God’s coming punishment? Do the things that show you really have changed your hearts and lives. Don’t begin to say to yourselves, ‘Abraham is our father.’ I tell you that God could make children for Abraham from these rocks.