'Cloven footed' in the Bible

Whatsoever parteth the hoof, and is clovenfooted, and cheweth the cud, among the beasts, that shall ye eat.

And the swine, though he divide the hoof, and be clovenfooted, yet he cheweth not the cud; he is unclean to you.

The carcases of every beast which divideth the hoof, and is not clovenfooted, nor cheweth the cud, are unclean unto you: every one that toucheth them shall be unclean.

The pig, because it has a split hoof and is clovenfooted, but doesn't chew the cud, is unclean to you: of their flesh you shall not eat, and their carcasses you shall not touch.