Leviticus 11:4-8

Nevertheless, you are not to eat of these, among those which chew the cud, or among those which have a divided hoof: the camel, for though it chews cud, it does not have a divided hoof; it is unclean to you.

Likewise, the rock hyrax, for though it chews cud, it does not have a divided hoof; it is unclean to you.

The rabbit also, for though it chews cud, it does not have a divided hoof; it is unclean to you.

And the pig, for though it has a divided hoof, and so it shows a split hoof, it does not chew cud; it is unclean to you.

You shall not eat any of their flesh nor touch their carcasses; they are unclean to you.