The rock badger ¹  is unclean to you because it chews the cud even though its hoof is not divided.

However, you must not eat these ¹  from among those that chew the cud and have divided hooves: The camel is unclean to you ²  because it chews the cud ³  even though its hoof is not divided. ⁴ 

“‘All ¹  animals that divide the hoof but it is not completely split in two ²  and do not chew the cud ³  are unclean to you; anyone who touches them becomes unclean. ⁴