11 They were ruled by a king, the angel of the Abyss. His name in Hebrew is Abaddon, and in Greek it is Apollyon.
Revelation 9:11 Cross References - BSB
Job 26:6
6 Sheol is naked before God, and Abaddon has no covering.
John 8:44
44 You belong to your father, the devil, and you want to carry out his desires. He was a murderer from the beginning, refusing to uphold the truth, because there is no truth in him. When he lies, he speaks his native language, because he is a liar and the father of lies.
John 12:31
31 Now judgment is upon this world; now the prince of this world will be cast out.
John 14:30
30 I will not speak with you much longer, for the prince of this world is coming, and he has no claim on Me.
John 16:11
11 and in regard to judgment, because the prince of this world has been condemned.
2 Corinthians 4:4
4 The god of this age has blinded the minds of unbelievers so they cannot see the light of the gospel of the glory of Christ, who is the image of God.
Ephesians 2:2
2 in which you used to walk when you conformed to the ways of this world and of the ruler of the power of the air, the spirit who is now at work in the sons of disobedience.
1 John 4:4
4 You, little children, are from God and have overcome them, because greater is He who is in you than he who is in the world.
1 John 5:19
19 We know that we are of God, and that the whole world is under the power of the evil one.
Revelation 9:1-2
1 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.
2 The star opened the pit of the Abyss, and smoke rose out of it like the smoke of a great furnace, and the sun and the air were darkened by the smoke from the pit.
Revelation 12:9
9 And the great dragon was hurled down—that ancient serpent called the devil and Satan, the deceiver of the whole world. He was hurled to the earth, and his angels with him.