Luke 8:33

And the demons having come out from the man, came into the swine: and the herd rushed down a precipice into the sea, and were strangled.

Luke 8:22-23

And it came to pass on one of the days, He and His disciples went into a ship. And He said to them, Let us go to the other side of the lake. And they were embarked.

John 8:44

You are of your father the devil, and you wish to do the lusts of your father. He was a murderer from the beginning, and stood not in the truth, because there was no truth in him. When he may speak a lie, he speaks of his own: because he is a liar, and the father of the same.

1 Peter 5:8

Be sober, watch. The devil is walking round like a roaring lion, seeking some one to devour:

Revelation 9:11

and they have over them a king, the angel of the bottomless pit, to him the name is Abaddon in Hebrew, and in Greek he has the name Apollyon.

Treasury of Scripture Knowledge

Summary

Then went the devils out of the man, and entered into the swine: and the herd ran violently down a steep place into the lake, and were choked.

General references

Bible References

The herd

John 8:44
You are of your father the devil, and you wish to do the lusts of your father. He was a murderer from the beginning, and stood not in the truth, because there was no truth in him. When he may speak a lie, he speaks of his own: because he is a liar, and the father of the same.
1 Peter 5:8
Be sober, watch. The devil is walking round like a roaring lion, seeking some one to devour:
Revelation 9:11
and they have over them a king, the angel of the bottomless pit, to him the name is Abaddon in Hebrew, and in Greek he has the name Apollyon.

General references

Matthew 8:31
And the demons continued to intreat him, saying, If you cast us out, permit us to depart into the herd of swine.