Revelation 9:11

They had the angel of the bottomless pit ruling over them as king. In Hebrew he is called Abaddon, and in Greek he is called Apollyon.

Ephesians 2:2

that you once practiced as you lived according to the ways of this present world and according to the ruler of the power of the air, the spirit that is now active in those who are disobedient.

Job 26:6

Sheol is naked before God and Abaddon has no clothes.

John 8:44

You belong to your father the Devil, and you want to carry out the desires of your father. He was a murderer from the beginning and has never stood for truth, since there is no truth in him. Whenever he tells a lie, he speaks in character, because he is a liar and the father of lies.

John 12:31

Now is the time for the judgment of this world to begin. Now the ruler of this world will be thrown out.

John 14:30

I won't talk with you much longer, because the ruler of this world is coming. He has no power over me.

John 16:11

and of judgment, because the ruler of this world has been judged.

2 Corinthians 4:4

In their case, the god of this world has blinded the minds of those who do not believe to keep them from seeing the light of the glorious gospel of the Messiah, who is the image of God.

1 John 4:4

Little children, you belong to God and have overcome them, because the one who is in you is greater than the one who is in the world.

1 John 5:19

We know that we are from God and that the whole world lies under the control of the evil one.

Revelation 9:1-2

When the fifth angel blew his trumpet, I saw a star that had fallen to earth from the sky. The star was given the key to the shaft of the bottomless pit.

Revelation 12:9

The huge dragon was hurled down. That ancient serpent, called the Devil and Satan, the deceiver of the whole world, was hurled down to the earth, along with its angels.

Treasury of Scripture Knowledge

Summary

And they had a king over them, which is the angel of the bottomless pit, whose name in the Hebrew tongue is Abaddon, but in the Greek tongue hath his name Apollyon.

The angel

Abaddon

Bible References

They had

Revelation 12:9
The huge dragon was hurled down. That ancient serpent, called the Devil and Satan, the deceiver of the whole world, was hurled down to the earth, along with its angels.
John 12:31
Now is the time for the judgment of this world to begin. Now the ruler of this world will be thrown out.
John 14:30
I won't talk with you much longer, because the ruler of this world is coming. He has no power over me.
John 16:11
and of judgment, because the ruler of this world has been judged.
2 Corinthians 4:4
In their case, the god of this world has blinded the minds of those who do not believe to keep them from seeing the light of the glorious gospel of the Messiah, who is the image of God.
Ephesians 2:2
that you once practiced as you lived according to the ways of this present world and according to the ruler of the power of the air, the spirit that is now active in those who are disobedient.
1 John 4:4
Little children, you belong to God and have overcome them, because the one who is in you is greater than the one who is in the world.
1 John 5:19
We know that we are from God and that the whole world lies under the control of the evil one.

The angel

Revelation 9:1
When the fifth angel blew his trumpet, I saw a star that had fallen to earth from the sky. The star was given the key to the shaft of the bottomless pit.

Abaddon

John 8:44
You belong to your father the Devil, and you want to carry out the desires of your father. He was a murderer from the beginning and has never stood for truth, since there is no truth in him. Whenever he tells a lie, he speaks in character, because he is a liar and the father of lies.

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