Revelation 20:1-3Complete Jewish Bible (CJB)
20 Next I saw an angel coming down from heaven, who had the key to the Abyss and a great chain in his hand. 2 He seized the dragon, that ancient serpent, who is the Devil and Satan [the Adversary], and chained him up for a thousand years. 3 He threw him into the Abyss, locked it and sealed it over him; so that he could not deceive the nations any more until the thousand years were over. After that, he has to be set free for a little while.