'Hoof' in the Bible

and every beast dividing the hoof, and cleaving the cleft into two hoofs, bringing up the cud, among the beasts -- it ye do eat.

Only, this ye do not eat, of those bringing up the cud, and of those dividing the cloven hoof: the camel, and the hare, and the rabbit, for they are bringing up the cud but the hoof have not divided; unclean they are to you;

and the sow, for it is dividing the hoof, and not bringing up the cud, unclean it is to you; of their flesh ye do not eat, and against their carcase ye do not come.