Revelation 9:1

The fifth angel blew his trumpet, and I saw a star that had fallen from heaven to earth. The key to the shaft of the abyss was given to him.

Revelation 8:10

The third angel blew his trumpet, and a great star, blazing like a torch, fell from heaven. It fell on a third of the rivers and springs of water.

Luke 8:31

And they begged Him not to banish them to the abyss.

Revelation 1:18

and the Living One. I was dead, but look—I am alive forever and ever, and I hold the keys of death and Hades.

Revelation 9:2

He opened the shaft of the abyss, and smoke came up out of the shaft like smoke from a great furnace so that the sun and the air were darkened by the smoke from the shaft.

Luke 10:18

He said to them, “I watched Satan fall from heaven like a lightning flash.

Romans 10:7

or, “Who will go down into the abyss?” that is, to bring Christ up from the dead.

Revelation 17:8

The beast that you saw was, and is not, and is about to come up from the abyss and go to destruction. Those who live on the earth whose names have not been written in the book of life from the foundation of the world will be astonished when they see the beast that was, and is not, and will be present again.

Revelation 20:1

Then I saw an angel coming down from heaven with the key to the abyss and a great chain in his hand.

Isaiah 14:12

Shining morning star,
how you have fallen from the heavens!
You destroyer of nations,
you have been cut down to the ground.

2 Thessalonians 2:3-8

Don’t let anyone deceive you in any way. For that day will not come unless the apostasy comes first and the man of lawlessness is revealed, the son of destruction.

2 Timothy 3:1-5

But know this: Difficult times will come in the last days.

Revelation 1:20

The secret of the seven stars you saw in My right hand and of the seven gold lampstands is this: The seven stars are the angels of the seven churches, and the seven lampstands are the seven churches.

Revelation 8:2

Then I saw the seven angels who stand in the presence of God; seven trumpets were given to them.

Revelation 8:6-8

And the seven angels who had the seven trumpets prepared to blow them.

Revelation 8:12

The fourth angel blew his trumpet, and a third of the sun was struck, a third of the moon, and a third of the stars, so that a third of them were darkened. A third of the day was without light, and the night as well.

Revelation 9:11-13

They had as their king the angel of the abyss; his name in Hebrew is Abaddon, and in Greek he has the name Apollyon.

Revelation 11:14-15

The second woe has passed. Take note: The third woe is coming quickly!

Revelation 20:10

The Devil who deceived them was thrown into the lake of fire and sulfur where the beast and the false prophet are, and they will be tormented day and night forever and ever.

Treasury of Scripture Knowledge

Summary

And the fifth angel sounded, and I saw a star fall from heaven unto the earth: and to him was given the key of the bottomless pit.

Bible References

The fifth

Revelation 9:12
The first woe has passed. There are still two more woes to come after this.
Revelation 8:6
And the seven angels who had the seven trumpets prepared to blow them.
Revelation 11:14
The second woe has passed. Take note: The third woe is coming quickly!

A star

Revelation 1:20
The secret of the seven stars you saw in My right hand and of the seven gold lampstands is this: The seven stars are the angels of the seven churches, and the seven lampstands are the seven churches.
Revelation 8:10
The third angel blew his trumpet, and a great star, blazing like a torch, fell from heaven. It fell on a third of the rivers and springs of water.
Isaiah 14:12
Shining morning star,
how you have fallen from the heavens!
You destroyer of nations,
you have been cut down to the ground.
Luke 10:18
He said to them, “I watched Satan fall from heaven like a lightning flash.
2 Thessalonians 2:3
Don’t let anyone deceive you in any way. For that day will not come unless the apostasy comes first and the man of lawlessness is revealed, the son of destruction.
2 Timothy 3:1
But know this: Difficult times will come in the last days.

To him

Revelation 1:18
and the Living One. I was dead, but look—I am alive forever and ever, and I hold the keys of death and Hades.
Revelation 20:1
Then I saw an angel coming down from heaven with the key to the abyss and a great chain in his hand.

Holman Christian Standard Bible®, Copyright © 1999, 2000, 2002, 2003, 2009 by Holman Bible Publishers.