Leviticus 11:6
6 And the hare, because it chews the cud but does not part the hoof, is unclean to you.
Deuteronomy 14:7
7 Yet of those that chew the cud or have the hoof cloven you shall not eat these: the camel, the hare, and the vrock badger, because they chew the cud but do not part the hoof, are unclean for you.