Luke 3:3-8

He went into all the country around the Jordan, preaching a baptism of repentance for the forgiveness of sins. As it is written in the book of the words of Isaiah the prophet: “A voice of one calling in the wilderness, ‘Prepare the way for the Lord, make straight paths for him. Every valley shall be filled in, every mountain and hill made low. The crooked roads shall become straight, the rough ways smooth. And all people will see God’s salvation.’ ” John said to the crowds coming out to be baptized by him, “You brood of vipers! Who warned you to flee from the coming wrath? Produce fruit in keeping with repentance. And do not begin to say to yourselves, ‘We have Abraham as our father.’ For I tell you that out of these stones God can raise up children for Abraham.