John saw another angel coming down from heaven, holding in his hand the key to the bottomless pit and a chain. The angel seized the dragon, who was the ancient serpent, the devil, and Satan. He bound him for a thousand years, as he threw him into the pit, locked it, and sealed it. Thus, the dragon was locked up for one thousand years, so that he was not able to deceive various nations anymore. After a thousand years, he was let out for a little while. Do you think that the dragon, the serpent, the devil, and Satan are all the same?