'Pig's' in the Bible

Like a gold ring in a pig's snout, is a beautiful woman who lacks discretion.

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;

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:

"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.