I saw.

Revelation 10:1
Then I saw another mighty angel coming down from heaven, wrapped in a cloud, with a rainbow above his head. His face was like the sun, and his legs like pillars of fire.

Revelation 18:1
After this I saw another angel descending from heaven with great authority, and the earth was illuminated by his glory.

having.

Revelation 1:18
the Living One. I was dead, and behold, now I am alive forever and ever! And I hold the keys of Death and of Hades.

Revelation 9:1, 2
Then the fifth angel sounded his trumpet, and I saw a star that had fallen from heaven to earth, and it was given the key to the pit of the Abyss. . . .

Luke 8:31
And the demons kept begging Jesus not to order them to go into the Abyss.

a great.

2 Peter 2:4
For if God did not spare the angels when they sinned, but cast them into hell, delivering them in chains to be held in gloomy darkness until their judgment;

Jude 1:6
And the angels who did not stay within their own domain, but abandoned their proper dwelling, He keeps under darkness, in eternal chains for judgment on that great day.