This is common knowledge. It's been in the Bible for thousands of years. I'm not going to spend my time casting pearls before swine. If you really want to know, you will look it up yourself. If you just like to argue on the internet, find somebody else to play with.
[–] 26392766? ago
And I in fact did spend years looking it up myself, which is why I know it isn't there. Apparently you didn't do the same.
[–] 26393081? ago
Revelation Chapter 12. Here are some excerpts with commentary from https://discoverrevelation.com/revelation-chapter-12/
Revelation 12:3 “And there appeared another wonder in heaven; and behold a great red dragon, having seven heads and ten horns, and seven crowns upon his heads.”
“Great red dragon”: The woman’s mortal enemy is Satan, who appears as a dragon 13 times in this book (compare verses 9; 20:2). Red speaks of bloodshed (compare John 8:44).
We see here this “red dragon”. This is the devil, and he is shown red all over to show his murderous and destructive personality. This is the only place in the New Testament that dragon is used. Here it is not a literal “dragon”, but a figure of Satan (see article “Satan”).