You shall not make yourselves detestable with any swarming thing that swarms; nor shall you make yourselves unclean with them, that you should be defiled by them.

You shall therefore distinguish between clean beasts and unclean, between unclean flying creatures and clean, and you shall not make your souls detestable by beast or by flying creature, or by any kind of living thing that moves on the ground, which I have set apart from you as unclean.

who remain among the graves, and spend the night in the tombs, who eat swine's flesh, and the broth of unclean things in their vessels;

So I said, Ah, Lord Jehovah! Behold, my soul has never been defiled from my youth till now; I have never eaten a carcass or a torn animal, nor has abominable flesh ever come into my mouth.

In it were all kinds of four-footed animals of the earth, wild beasts, creeping things, and birds of the air.

But Peter said, By no means, Lord! For I have never eaten anything common or unclean.

I know and am convinced by the Lord Jesus that there is nothing unclean of itself; but to him who considers anything to be unclean, to him it is unclean.

But if anyone says to you, This was offered to idols, do not eat it for the sake of the one who informed you, and because of conscience; for the earth is the Lord's, and all its fullness.

To the pure all things are pure, but to those who are defiled and unbelieving nothing is pure; but even their mind and conscience are defiled.