Revelation 9:10

9:10 They have tails and stingers like scorpions, and their ability to injure people for five months is in their tails.

Revelation 9:19

9:19 For the power of the horses resides in their mouths and in their tails, because their tails are like snakes, having heads that inflict injuries.

Daniel 8:9-12

8:9 From one of them came a small horn. But it grew to be very big, toward the south and the east and toward the beautiful land. 8:10 It grew so big it reached the army of heaven, and it brought about the fall of some of the army and some of the stars to the ground, where it trampled them. 8:11 It also acted arrogantly against the Prince of the army, from whom the daily sacrifice was removed and whose sanctuary was thrown down. 8:12 The army was given over, along with the daily sacrifice, in the course of his sinful rebellion. It hurled truth to the ground and enjoyed success.