18A third of mankind was killed by the three plagues of fire, smoke, and sulfur that proceeded from their mouths.
19For the power of the horses was in their mouths and in their tails; indeed, their tails were like snakes, having heads with which to inflict harm.
20Now the rest of mankind who were not killed by these plagues still did not repent of the works of their hands. They did not stop worshiping demons and idols of gold, silver, bronze, stone, and wood, which cannot see or hear or walk.
21Furthermore, they did not repent of their murder, sorcery, sexual immorality, and theft.
— Revelation 9:18-21

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Devo: Spiritual Warfare

"The rest of mankind, who were not killed by these plagues, did not repent of the works of their hands. They did not cease to worship demons, and idols..."