Rev. 12:3 – Then another sign appeared in heaven: There was a great fiery red dragon having seven heads and 10 horns, and on his heads were seven diadems. 4His tail swept away a third of the stars in heaven and hurled them to the earth. And the dragon stood in front of the woman who was about to give birth, so that when she did give birth he might devour her child. (HCSB)
A fiery red dragon
In verse 3 John records another sign appearing in heaven: “a great fiery red dragon having seven heads and 10 horns.” On his heads are seven diadems. There is widespread agreement among Bible scholars that John is gazing at Satan. Any reasonable doubt is erased in verse 9, where the dragon is called “the ancient serpent, who is called the Devil and Satan, the one who deceives the whole world.” More than merely identify the dragon, John gives us important clues as to his character and purpose. Let’s look more closely.
First, we must ask why he is depicted as a fiery red dragon. The Jewish reader in John’s day would be quite familiar with this beast. In the Old Testament world, the dragon or sea monster is one of several closely related symbols representing the chaos and evil threatening God’s creation. Specifically, Old Testament writers speak of Leviathan, Rahab, and the dragon or sea monster, with an emphasis on God’s power to conquer him.