Revelation 16:6
For they have shed the blood of saints and prophets, and thou hast given them blood to drink. They are worthy.
Revelation 14:20
And the wine-press was trodden without the city, and blood came out of the wine-press, even to the horses bridles, one thousand six hundred furlongs.
Revelation 15:3-4
And they sing the song of Moses, the servant of God, and the song of the Lamb, saying, Great and wonderful are thy works, Lord God Almighty; just and true are thy ways, O King of the nations?
Revelation 17:6
And I saw the woman drunk with the blood of the saints, and with the blood of the witnesses of Jesus. And when I saw, I wondered exceedingly.