Revelation 20:1-3. And I saw an angel coming down out of heaven with the key of the abyss and a great chain in his hand. 2 He seized the dragon, the original serpent, who is the Devil and Satan, and bound him for 1,000 years. 3 And he hurled him into the abyss and shut it and sealed it over him, so that he would not mislead the nations anymore until the 1,000 years were ended. After this he must be released for a little while.