Matthew 7:6

Give not that which is holy to dogs, neither cast your pearls before swine, lest they trample them under their feet, and turning, rend you.

Luke 8:33

And he suffered them. Then went the devils out of the man, and entered into the swine; and the herd rushed down a steep place into the lake and were choked.

Luke 15:15

And he went and joined himself to a citizen of that country; and he sent him into his fields, to feed swine.

2 Peter 2:18-22

For by speaking swelling words of vanity, they allure thro' the desire of the flesh, thro' wantonness, those that were clean escaped from them that live 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 that which is holy to dogs, neither cast your pearls before swine, lest they trample them under their feet, and turning, rend you.
Luke 8:33
And he suffered them. Then went the devils out of the man, and entered into the swine; and the herd rushed down a steep place into the lake and were choked.
Luke 15:15
And he went and joined himself to a citizen of that country; and he sent him into his fields, to feed swine.
2 Peter 2:18
For by speaking swelling words of vanity, they allure thro' the desire of the flesh, thro' wantonness, those that were clean escaped from them that live in error.