Leviticus 11:26
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.
Leviticus 11:3
Whatsoever parteth the hoof, and is clovenfooted, and cheweth the cud, among the beasts, that shall ye eat.
Leviticus 11:7
And the swine, though he divide the hoof, and be clovenfooted, yet he cheweth not the cud; he is unclean to you.