Revelation 14:18-20

After this, an angel with power over fire came from the altar and shouted to the angel who had the sickle. He said, “All grapes on earth are ripe! Harvest them with your sharp sickle.” The angel swung his sickle on earth and cut off its grapes. He threw them into a pit where they were trampled on as a sign of God's anger. The pit was outside the city, and when the grapes were mashed, blood flowed out. The blood turned into a river that was about 300 kilometers long and almost deep enough to cover a horse.