Revelation 9:10; Revelation 9:19; Revelation 12:4

Revelation 9:10

10 They had tails with stingers, like scorpions, and in their tails they had power to torment people for five months.

Revelation 9:19

19 The power of the horses was in their mouths and in their tails; for their tails were like snakes, having heads with which they inflict injury.

Revelation 12:4

4 Its tail swept a third of the stars out of the sky and flung them to the earth. The dragon stood in front of the woman who was about to give birth, so that it might devour her child the moment he was born.