Leviticus 11:7
The pig, because he has a split hoof, and is cloven-footed, but doesn't chew the cud, he is unclean to you.
Isaiah 65:4
who sit among the graves, and lodge in the secret places; who eat pig's flesh, and broth of abominable things is in their vessels;
Isaiah 66:3
He who kills an ox is as he who kills a man; he who sacrifices a lamb, as he who breaks a dog's neck; he who offers an offering, [as he who offers] pig's blood; he who burns frankincense, as he who blesses an idol. Yes, they have chosen their own ways, and their soul delights in their abominations:
Isaiah 66:17
"Those who sanctify themselves and purify themselves [to go] to the gardens, behind one in the midst, eating pig's flesh, and the abomination, and the mouse, they shall come to an end together," says Yahweh.
Deuteronomy 14:8
The pig, because it has a split hoof but doesn't chew the cud, is unclean to you: of their flesh you shall not eat, and their carcasses you shall not touch.
Matthew 7:6
"Don't give that which is holy to the dogs, neither throw your pearls before the pigs, lest perhaps they trample them under their feet, and turn and tear you to pieces.
Luke 8:33
The demons came out from the man, and entered into the pigs, and the herd rushed down the steep bank into the lake, and were drowned.
Luke 15:15
He went and joined himself to one of the citizens of that country, and he sent him into his fields to feed pigs.
2 Peter 2:18-22
For, uttering great swelling words of emptiness, they entice in the lusts of the flesh, by licentiousness, those who are indeed escaping from those who live in error;