Revelation 12:3-9

3And another sign appeared in heaven: behold, a great, fiery red dragon having seven heads and ten horns, and seven diadems on his heads.

4His tail drew a third of the stars of heaven and threw them to the earth. And the dragon stood before the woman who was ready to give birth, to devour her Child as soon as it was born.

5She bore a male Child who was to rule all nations with a rod of iron. And her Child was caught up to God and His throne.

6Then the woman fled into the wilderness, where she has a place prepared by God, that they should feed her there one thousand two hundred and sixty days.

7And war broke out in heaven: Michael and his angels fought with the dragon; and the dragon and his angels fought,

8but they did not prevail, nor was a place found for them in heaven any longer.

9So the great dragon was cast out, that serpent of old, called the Devil and Satan, who deceives the whole world; he was cast to the earth, and his angels were cast out with him.