“Then I saw an angel coming down from heaven, having the key to the bottomless pit [abussou] and a great chain in his hand. He laid hold of the dragon, that serpent of old, who is the Devil and Satan, and bound him for a thousand years; and he cast him into the bottomless pit [abusson], and shut him up, and set a seal on him, so that he should deceive the nations no more till the thousand years were finished.“ Revelation 20:1