Luke 8:33

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

Luke 8:22-23

Now it came to pass on a certain day, that he went into a ship with his disciples: and he said unto them, Let us go over to the other side of the lake. And they launched forth.

John 8:44

You are of your father the devil, and the lusts of your father you will do. He was a murderer from the beginning, and abode not in the truth, because there is no truth in him. When he speaks a lie, he speaks of his own: for he is a liar, and the father of it.

1 Peter 5:8

Be sober, be vigilant; because your adversary the devil, as a roaring lion, walks about, seeking whom he may devour:

Revelation 9:11

And they had a king over them, who is the angel of the bottomless pit, whose name in the Hebrew tongue is Abaddon, but in the Greek tongue 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 the lusts of your father you will do. He was a murderer from the beginning, and abode not in the truth, because there is no truth in him. When he speaks a lie, he speaks of his own: for he is a liar, and the father of it.
1 Peter 5:8
Be sober, be vigilant; because your adversary the devil, as a roaring lion, walks about, seeking whom he may devour:
Revelation 9:11
And they had a king over them, who is the angel of the bottomless pit, whose name in the Hebrew tongue is Abaddon, but in the Greek tongue he has the name Apollyon.

General references

Matthew 8:31
So the demons besought him, saying, If you cast us out, allow us to go away into the herd of swine.