Mark 5:13

He gave them leave; and the foul spirits came out and entered into the swine, and the herd--about 2,000 in number--rushed headlong down the cliff into the Lake and were drowned in the Lake.

Matthew 8:32

"Go," He replied. Then they came out from the men and went into the swine, whereupon the entire herd instantly rushed down the cliff into the Lake and perished in the water.

John 8:44

The father whose sons you are is the Devil; and you desire to do what gives him pleasure. *He* was a murderer from the beginning, and does not stand firm in the truth--for there is no truth in him. Whenever he utters his lie, he utters it out of his own store; for he is a liar, and the father of lies.

1 Peter 3:22

who is at God's right hand, having gone into Heaven, angels and authorities and powers having been made subject to Him.

Revelation 9:11

The locusts had a king over them--the angel of the bottomless pit, whose name in Hebrew is 'Abaddon,' while in the Greek he is called 'Apollyon.'

Revelation 13:5-7

And there was given him a mouth full of boastful and blasphemous words; and liberty of action was granted him for forty-two months.

Revelation 20:7

But when the thousand years are at an end, the Adversary will be released from his imprisonment,

Treasury of Scripture Knowledge

Summary

And forthwith Jesus gave them leave. And the unclean spirits went out, and entered into the swine: and the herd ran violently down a steep place into the sea, (they were about two thousand;) and were choked in the sea.

General references

Bible References

Gave

Matthew 8:32
"Go," He replied. Then they came out from the men and went into the swine, whereupon the entire herd instantly rushed down the cliff into the Lake and perished in the water.
1 Peter 3:22
who is at God's right hand, having gone into Heaven, angels and authorities and powers having been made subject to Him.
Revelation 13:5
And there was given him a mouth full of boastful and blasphemous words; and liberty of action was granted him for forty-two months.
Revelation 20:7
But when the thousand years are at an end, the Adversary will be released from his imprisonment,

The herd

John 8:44
The father whose sons you are is the Devil; and you desire to do what gives him pleasure. *He* was a murderer from the beginning, and does not stand firm in the truth--for there is no truth in him. Whenever he utters his lie, he utters it out of his own store; for he is a liar, and the father of lies.
Revelation 9:11
The locusts had a king over them--the angel of the bottomless pit, whose name in Hebrew is 'Abaddon,' while in the Greek he is called 'Apollyon.'

General references

Mark 5:10
And he earnestly entreated Him not to send them away out of the country.
Acts 19:15
"Jesus I know," the evil spirit answered, "and Paul I have heard of, but who are you?"