Leviticus 11:7
Never eat pigs. Pigs have completely divided hoofs but do not chew their cud. They are also unclean.
Isaiah 65:4
They sit among the graves and spend their nights keeping secret vigil. They eat the flesh of pigs. Their pots are full of unclean meat.
Isaiah 66:3
Whoever kills a bull is like someone who kills a person. Whoever sacrifices a lamb is like someone who breaks a dog's neck. Whoever offers a grain sacrifice is like someone who offers pig's blood. Whoever burns incense is like someone who worships an idol. People have certainly chosen their own ways, and they delight in detestable things.
Isaiah 66:17
People make themselves holy and prepare themselves for their garden rituals. They go into the garden and devour pork, disgusting things, and mice. They will come to an end at the same time, declares Jehovah.
Deuteronomy 14:8
The pig, because it divides the hoof but does not chew the cud, it is unclean for you. Do not eat any of their flesh nor touch their carcasses.
Matthew 7:6
Do not give holy things to the dogs (impure persons) (false prophets) (Matthew 7:15). Do not throw your pearls before swine (the most unclean). They will 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 swine. The herd rushed down the hill into the lake, and was drowned.
Luke 15:15
He went to work for a citizen of that country who sent him to his farm to take care of the pigs.
2 Peter 2:18-22
For, uttering arrogant words of vanity, they entice in the desires (lusts) of the flesh, by sensuality (lasciviousness), those who are just escaping from the ones who live in error.