Revelation 20:1-6 - Satan Bound For A Thousand Years
1 And I saw an angel coming down out of Heaven, having the key of the abyss, and a great chain upon his hand. 2 And he seized the dragon, the old serpent, which is the Devil and Satan, and bound him for a thousand years, 3 and cast him into the abyss, and shut it, and sealed it over him, that he should deceive the nations no more, until the thousand years should be finished; after these things he must be loosed for a little time.
4 And I saw thrones, and they sat upon them; and judgment was given to them; and I saw the souls of those who had been beheaded because of the testimony of Jesus, and because of the word of God; and such as worshiped not the beast, neither his image, and received not the mark upon their forehead and upon their hand; and they lived, and reigned with Christ a thousand years. 5 The rest of the dead lived not until the thousand years should be finished. This is the first resurrection. 6 Happy and holy is he who has part in the first resurrection; over these the second death has no authority; but they shall be priests of God and of Christ, and shall reign with Him a thousand years.