Remember the angels who did not stay within the limits of their proper authority, but abandoned their own dwelling place: they are bound with eternal chains in the darkness below, where God is keeping them for that great Day on which they will be condemned.
Then I saw another mighty angel coming down out of heaven. He was wrapped in a cloud and had a rainbow around his head; his face was like the sun, and his legs were like columns of fire.
The angel threw him into the abyss, locked it, and sealed it, so that he could not deceive the nations any more until the thousand years were over. After that he must be set loose for a little while.