Revelation 6:8

6:8 And I looked, and behold a pale horse: and his name that sat on him was Death, and Hell followed with him. And power was given unto them over the fourth part of the earth, to kill with sword, and with hunger, and with death, and with the beasts of the earth.

Revelation 12:2

12:2 And she being with child cried, travailing in birth, and pained to be delivered.

Revelation 17:13

17:13 These have one mind, and shall give their power and strength unto the beast.