Revelation 9:18-20

Revised Geneva Translation

¹⁸ By these three was a third of mankind killed; that is, of the fire and of the smoke and of the brimstone which came out of their mouths.

¹⁹ For their power is in their mouths, and in their tails. For their tails were like serpents; and had heads with which they do harm.

²⁰ And the remnant of man who were not killed by these plagues did not repent of the works of their hands (so that they would not worship devils, and idols of gold and of silver and of brass and of stone and of wood, which neither can see, nor hear, nor go).