Matthew 7:6

Give not a holy thing to dogs, neither cast your pearls before swine, lest they tread them down with their feet, and turn and rend you.

Luke 8:33

And the demons going out of the man entered into the swine; and the herd rushed down the precipice into the lake and were drowned.

Luke 15:15

And he went and attached himself to one of the citizens of that country; and he sent him into his field to feed swine.

2 Peter 2:18-22

For speaking extravagant words of vanity, they entice with carnal desires of lewdness those scarcely escaped from them, those living in error,

Treasury of Scripture Knowledge

Summary

And the swine, though he divide the hoof, and be clovenfooted, yet he cheweth not the cud; he is unclean to you.

Bible References

Swine

Matthew 7:6
Give not a holy thing to dogs, neither cast your pearls before swine, lest they tread them down with their feet, and turn and rend you.
Luke 8:33
And the demons going out of the man entered into the swine; and the herd rushed down the precipice into the lake and were drowned.
Luke 15:15
And he went and attached himself to one of the citizens of that country; and he sent him into his field to feed swine.
2 Peter 2:18
For speaking extravagant words of vanity, they entice with carnal desires of lewdness those scarcely escaped from them, those living in error,