Luke 3:7-8
7 When crowds of people came out for baptism because it was the popular thing to do, John exploded: "Brood of snakes! What do you think you're doing slithering down here to the river? Do you think a little water on your snakeskins is going to deflect God's judgment? 8 It's your life that must change, not your skin

It's your life that must change, not your skin