18 By these three plagues of fire, smoke, and sulfur that came out of their mouths a third of the human race was killed.
19 For the power of the horses is in their mouths and in their tails; for their tails are like snakes, with heads that inflict harm.
20 The rest of the human race, who were not killed by these plagues, did not repent of the works of their hands, to give up the worship of demons and idols made from gold, silver, bronze, stone, and wood, which cannot see or hear or walk.
21 Nor did they repent of their murders, their magic potions, their unchastity, or their robberies.