Revelation 20:1

And then I saw an angel descending from heaven, holding the key of the abyss (the bottomless pit) and a great chain was in his hand.

Revelation 1:18

and the Ever-living One [living in and beyond all time and space]. I died, but see, I am alive forevermore, and I have the keys of [absolute control and victory over] death and of Hades (the realm of the dead).

Revelation 10:1

Then I saw another mighty angel coming down from heaven, clothed in a cloud, with a rainbow (halo) over his head; and his face was like the sun, and his feet (legs) were like columns of fire;

Luke 8:31

They continually begged Him not to command them to go into the abyss.

2 Peter 2:4

For if God did not [even] spare angels that sinned, but threw them into hell and sent them to pits of gloom to be kept [there] for judgment;

Jude 1:6

And angels who did not keep their own designated place of power, but abandoned their proper dwelling place, [these] He has kept in eternal chains under [the thick gloom of utter] darkness for the judgment of the great day,

Revelation 9:1-2

Then the fifth angel sounded [his trumpet], and I saw a star (angelic being) that had fallen from heaven to the earth; and the key of the bottomless pit (abyss) was given to him (the star-angel).

Revelation 18:1

After these things I saw another angel coming down from heaven, possessing great authority, and the earth was illuminated with his splendor and radiance.

Treasury of Scripture Knowledge

Summary

Revelation 20:1

And I saw an angel come down from heaven, having the key of the bottomless pit and a great chain in his hand.

I saw

Revelation 10:1

Revelation 18:1

Having

Revelation 1:18

Revelation 9:1

Luke 8:31

A great

2 Peter 2:4

Jude 1:6

General references

Bible References

I saw

Then I saw another mighty angel coming down from heaven, clothed in a cloud, with a rainbow (halo) over his head; and his face was like the sun, and his feet (legs) were like columns of fire;

After these things I saw another angel coming down from heaven, possessing great authority, and the earth was illuminated with his splendor and radiance.

Having

Then the fifth angel sounded [his trumpet], and I saw a star (angelic being) that had fallen from heaven to the earth; and the key of the bottomless pit (abyss) was given to him (the star-angel).

They continually begged Him not to command them to go into the abyss.

A great

For if God did not [even] spare angels that sinned, but threw them into hell and sent them to pits of gloom to be kept [there] for judgment;

General references

The demons began begging Him, “If You drive us out, send us into the herd of pigs.”

Or how can anyone go into a strong man’s house and steal his property unless he first overpowers and ties up the strong man? Then he will ransack and rob his house.

But no one can go into a strong man’s house and steal his property unless he first overpowers and ties up the strong man, and then he will ransack and rob his house.

But when someone stronger than he attacks and overpowers him, he robs him of all his armor on which he had relied and divides his [goods as] spoil.