'Hoof' in the Bible

Whatever parts the hoof, and is cloven-footed, and chews the cud among the animals, that you may eat.

"'Nevertheless these you shall not eat of those that chew the cud, or of those who part the hoof: the camel, because he chews the cud but doesn't have a parted hoof, he is unclean to you.

The coney, because he chews the cud but doesn't have a parted hoof, he is unclean to you.

The hare, because she chews the cud but doesn't part the hoof, she is unclean to you.

The pig, because he has a split hoof, and is cloven-footed, but doesn't chew the cud, he is unclean to you.

"'Every animal which parts the hoof, and is not cloven-footed, nor chews the cud, is unclean to you. Everyone who touches them shall be unclean.