Deuteronomy 14:7
14:7 However, you may not eat the following animals among those that chew the cud or those that have divided hooves: the camel, the hare, and the rock badger.
(Although they chew the cud, they do not have divided hooves and are therefore ritually impure to you).
Proverbs 30:26
30:26 rock badgers are creatures with little power,
but they make their homes in the crags;