Revelation 11:7

"And when they shall have finished their testimony, the beast that is coming up out of the bottomless pit will make war with them, and overcome them, and kill them.

Revelation 13:7

The beast was allowed to wage war upon the saints, and to conquer them; and there was given him authority over every tribe and people and tongue and nation;

Revelation 13:11

And I saw another beast ascending from the land; and he had two horns like a lamb, but he spoke like a dragon;

Luke 13:32

"Go, tell that fox," he answered, "'Lo, today and tomorrow I am continuing to cast out demons and perform cures, and on the third day I finish my course.'

John 17:4

I have glorified thee on the earth; I have finished the work which thou gavest me to do.

John 19:30

Then after he had taken the vinegar, Jesus said, "IT IS FINISHED!" And bowing his head, he yielded up his spirit.

Acts 20:24

But I hold not my life of any account, as dear unto myself, if only I may run my race, and accomplish the ministry which I received from the Lord Jesus, to attest the gospel of the grace of God.

2 Thessalonians 2:8-9

and then the lawless one will be revealed. Him the Lord will consume with the breath of his lips, and destroy with the brightness of his appearing;

2 Timothy 4:7

I have fought in the glorious contest; I have run the race; I have kept the faith.

Revelation 9:1-2

Then the fifth angel blew his trumpet, and I saw a star fallen from heaven upon the earth; and to him was given the key to the bottomless pit.

Revelation 11:3

And I will give power to my two witnesses, and clothed in sackcloth they shall prophesy a thousand two hundred and threescore days.

Revelation 13:1-4

Then I saw rising up out of the sea a beast who had ten horns and seven heads. On his horns he had ten diadems, and on his heads blasphemous titles.

Revelation 13:16-17

And he makes all men, low and high, rich and poor, freemen and slaves, to have a brand put upon their right hands or upon their brows,

Revelation 17:6-8

And I saw the woman drunk with the blood of the saints, and with the blood of the martyrs of Jesus, and I wondered with a great wonder.

Revelation 19:19-20

And I saw the beast and the kings of the earth and their armies gathered together to make war on him who sat on the horse and on his army.

Treasury of Scripture Knowledge

Summary

And when they shall have finished their testimony, the beast that ascendeth out of the bottomless pit shall make war against them, and shall overcome them, and kill them.

Bible References

When

Revelation 11:3
And I will give power to my two witnesses, and clothed in sackcloth they shall prophesy a thousand two hundred and threescore days.
Luke 13:32
"Go, tell that fox," he answered, "'Lo, today and tomorrow I am continuing to cast out demons and perform cures, and on the third day I finish my course.'
John 17:4
I have glorified thee on the earth; I have finished the work which thou gavest me to do.
John 19:30
Then after he had taken the vinegar, Jesus said, "IT IS FINISHED!" And bowing his head, he yielded up his spirit.
Acts 20:24
But I hold not my life of any account, as dear unto myself, if only I may run my race, and accomplish the ministry which I received from the Lord Jesus, to attest the gospel of the grace of God.
2 Timothy 4:7
I have fought in the glorious contest; I have run the race; I have kept the faith.

The beast

Revelation 13:1
Then I saw rising up out of the sea a beast who had ten horns and seven heads. On his horns he had ten diadems, and on his heads blasphemous titles.
Revelation 17:6
And I saw the woman drunk with the blood of the saints, and with the blood of the martyrs of Jesus, and I wondered with a great wonder.
Revelation 19:19
And I saw the beast and the kings of the earth and their armies gathered together to make war on him who sat on the horse and on his army.
2 Thessalonians 2:8
and then the lawless one will be revealed. Him the Lord will consume with the breath of his lips, and destroy with the brightness of his appearing;

Out

Revelation 9:2
And he opened the bottomless pit, and out of the pit there went up a smoke like the smoke of a great furnace. And the sun and the air grew dark, because of the smoke out of the pit.