Revelation 20:1

And I saw an angel coming down out of Heaven, having the key of the abyss, and a great chain upon his hand.

Revelation 1:18

and the Living One; and I was dead; and, behold, I am alive forevermore; and I have the keys of death and of Hades.

Revelation 10:1

And I saw another strong angel, descending out of Heaven, clothed with a cloud, and the rainbow was upon his head, and his face was as the sun, and his feet as pillars of fire.

Luke 8:31

And they were entreating Him, that He would not command them to go away into the abyss.

2 Peter 2:4

For, if God spared not angels that sinned, but, hurling them down to Hell, delivered them up to pits of darkness, kept for judgment;

Jude 1:6

And angels who kept not their own principality, but left their proper habitation, He hath kept in everlasting bonds, under darkness, for the judgment of the great day.

Revelation 9:1-2

And the fifth angel sounded, and I saw a star fallen out of the heaven to the earth, and there was given to him the key of the pit of the abyss.

Revelation 18:1

After these things I saw another angel coming down out of Heaven, having great authority; and the earth was illumined with his glory.

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

And I saw another strong angel, descending out of Heaven, clothed with a cloud, and the rainbow was upon his head, and his face was as the sun, and his feet as pillars of fire.

After these things I saw another angel coming down out of Heaven, having great authority; and the earth was illumined with his glory.

Having

and the Living One; and I was dead; and, behold, I am alive forevermore; and I have the keys of death and of Hades.

And the fifth angel sounded, and I saw a star fallen out of the heaven to the earth, and there was given to him the key of the pit of the abyss.

And they were entreating Him, that He would not command them to go away into the abyss.

A great

For, if God spared not angels that sinned, but, hurling them down to Hell, delivered them up to pits of darkness, kept for judgment;

And angels who kept not their own principality, but left their proper habitation, He hath kept in everlasting bonds, under darkness, for the judgment of the great day.

General references

And the demons were entreating Him, saying, "If Thou cast us out, send us away into the herd of swine."

Or how can one enter into the house of the strong man, and seize upon his goods, unless he first bind the strong man? And then he will plunder his house.

But no one is able, after having entered into the house of the strong man, to plunder his goods, except he first bind the strong man; and then will he plunder his house.

but, when a stronger than he, coming upon him, overcomes him, he takes away his whole armor upon which he had relied, and distributes his spoils.