Revelation 20:1-2

The Thousand Years

¹ Then I saw an angel coming down from heaven, _n holding in his hand the key to _o the bottomless pit ₁ and a great chain. ² And he seized _p the dragon, that ancient serpent, who is the devil and Satan, and _q bound him for a thousand years,

1. Cross References
   Revelation 1:18
   And the living one. I died, and behold I am alive forevermore, and I have the keys of Death and Hades.
   
2. Cross References
   Revelation 9:1
   And the fifth angel blew his trumpet, and I saw a star fallen from heaven to earth, and he was given the key to the shaft of the bottomless pit.
   
3. Cross References
   Revelation 12:9
   And the great dragon was thrown down, that ancient serpent, who is called the devil and Satan, the deceiver of the whole world - he was thrown down to the earth, and his angels were thrown down with him.
   
4. Cross References
   2 Peter 2:4
   For if God did not spare angels when they sinned, but cast them into hell and committed them to chains of gloomy darkness to be kept until the judgment.
   Jude 1:6
   And the angels who did not stay within their own position of authority, but left their proper dwelling, he has kept in eternal chains under gloomy darkness until the judgment of the great day -