Revelation 12:3-5

Revised Standard Version Catholic Edition

³ And another portent appeared in heaven; behold, a great red dragon, with seven heads and ten horns, and seven diadems upon his heads. ⁴ His tail swept down a third of the stars of heaven, and cast them to the earth. And the dragon stood before the woman who was about to bear a child, that he might devour her child when she brought it forth; ⁵ she brought forth a male child, one who is to rule all the nations with a rod of iron, but her child was caught up to God and to his throne,