'Dragon' in the Bible

And another sign was seen in the heaven: and behold, a great red dragon, having seven heads and ten horns, and on his heads seven diadems;

and his tail draws the third part of the stars of the heaven; and he cast them to the earth. And the dragon stood before the woman who was about to bring forth, in order that when she brought forth he might devour her child.

And there was war in the heaven: Michael and his angels went to war with the dragon. And the dragon fought, and his angels;

And the great dragon was cast out, the ancient serpent, he who is called Devil and Satan, he who deceives the whole habitable world, he was cast out into the earth, and his angels were cast out with him.

And when the dragon saw that he had been cast out into the earth, he persecuted the woman which bore the male child.

And the earth helped the woman, and the earth opened its mouth and swallowed the river which the dragon cast out of his mouth.

And the dragon was angry with the woman, and went to make war with the remnant of her seed, who keep the commandments of God, and have the testimony of Jesus.

And the beast which I saw was like to a leopardess, and its feet as of a bear, and its mouth as a lion's mouth; and the dragon gave to it his power, and his throne, and great authority;

And they did homage to the dragon, because he gave the authority to the beast; and they did homage to the beast, saying, Who is like to the beast? and who can make war with it?

And I saw another beast rising out of the earth; and it had two horns like to a lamb, and spake as a dragon;

And I saw out of the mouth of the dragon, and out of the mouth of the beast, and out of the mouth of the false prophet, three unclean spirits, as frogs;

And he laid hold of the dragon, the ancient serpent who is the devil and Satan, and bound him a thousand years,