Revelation 12:3-5

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.