And the swine, though he divide the hoof, and be clovenfooted, yet he cheweth not the cud; he is unclean to you.
And the swine, because it divideth the hoof, yet cheweth not the cud, it is unclean unto you: ye shall not eat of their flesh, nor touch their dead carcase.
The boar out of the wood doth waste it, and the wild beast of the field doth devour it.
He that killeth an ox is as if he slew a man; he that sacrificeth a lamb, as if he cut off a dog's neck; he that offereth an oblation, as if he offered swine's blood; he that burneth incense, as if he blessed an idol. Yea, they have chosen their own ways, and their soul delighteth in their abominations.
As a jewel of gold in a swine's snout, so is a fair woman which is without discretion.
Give not that which is holy unto the dogs, neither cast ye your pearls before swine, lest they trample them under their feet, and turn again and rend you.
2 Peter 2:22
But it is happened unto them according to the true proverb, The dog is turned to his own vomit again; and the sow that was washed to her wallowing in the mire.
And there was a good way off from them an herd of many swine feeding.
Now there was there nigh unto the mountains a great herd of swine feeding.
So the devils besought him, saying, If thou cast us out, suffer us to go away into the herd of swine.
And all the devils besought him, saying, Send us into the swine, that we may enter into them.
And he said unto them, Go. And when they were come out, they went into the herd of swine: and, behold, the whole herd of swine ran violently down a steep place into the sea, and perished in the waters.
And they that saw it told them how it befell to him that was possessed with the devil, and also concerning the swine.
And he went and joined himself to a citizen of that country; and he sent him into his fields to feed swine.