4 as it is written in the book of the words of Isaiah the prophet, "The voice of one crying in the wilderness, 'Make ready the way of the Lord, Make His paths straight.
5 'Every ravine will be filled, And every mountain and hill will be brought low; The crooked will become straight, And the rough roads smooth;
6 And all flesh will see the salvation of God.'"
7 So he began saying to the crowds who were going out to be baptized by him, "You brood of vipers, who warned you to flee from the wrath to come?
8 Therefore bear fruits in keeping with repentance, and do not begin to say to yourselves, 'We have Abraham for our father,' for I say to you that from these stones God is able to raise up children to Abraham.
9 Indeed the axe is already laid at the root of the trees; so every tree that does not bear good fruit is cut down and thrown into the fire."
10 And the crowds were questioning him, saying, "Then what shall we do?"