Leviticus 11:4-7

4But among the ones that chew the cud or have divided hooves you are not to eat these: camels, though they chew the cud, do not have divided hooves — they are unclean for you;

5hyraxes, though they chew the cud, do not have hooves — they are unclean for you;

6hares, though they chew the cud, do not have hooves — they are unclean for you;

7pigs, though they have divided hooves, do not chew the cud — they are unclean for you.