Leviticus 11:2-4

2“Speak to the sons of Israel, saying, ‘1These are the creatures which you may eat from all the animals that are on the earth.

3Whatever divides a hoof, thus making split hoofs, and chews the cud, among the animals, that you may eat.

4Nevertheless, 2you are not to eat of these, among those which chew the cud, or among those which divide the hoof: the camel, for though it chews cud, it does not divide the hoof, it is unclean to you.