Revelation 11:7-9
And when they shall have finished their testimony, the beast that cometh up out of the abyss will make war against them, and will overcome them, and kill them.
Revelation 12:3-4
And another sign was seen in heaven; and behold, a great red dragon, having seven heads and ten horns, and on his heads seven diadems;
Revelation 13:5-18
And there was given to him a mouth speaking great things and blasphemy; and power was given to him to work fortytwo months.
Revelation 17:6
And I saw the woman drunken with the blood of the saints, and with the blood of the witnesses of Jesus. And when I saw her, I wondered with great wonder.
Revelation 17:14
These will make war with the Lamb; and the Lamb will overcome them, because he is Lord of lords, and King of kings: and they who are with him are called, and chosen, and faithful.
Revelation 19:19
And I saw the beast, and the kings of the earth, and their armies, gathered together to make war against him who sat on the horse, and against his army.