Ver. 9,10. These ye shall eat of, all that are in the waters The fishes there, even such as have fins and scales, but they that have not were not to be eaten: (See Gill on Leviticus 11:9) (See Gill on Leviticus 11:10) (See Gill on Leviticus 11:11) (See Gill on Leviticus 11:12).
7
Some animals only chew the cud. Others only have hoofs that are completely separated in two. The camel, rabbit and rock badger chew the cud, but they don't have hoofs that are completely separated. So you can't eat them. They are not "clean" for you.
8
Pigs aren't "clean" for you either. They have hoofs that are completely separated, but they don't chew the cud. So don't eat their meat. And don't touch their dead bodies.
9
Many creatures live in water. You can eat all of the ones that have fins and scales.
10
But don't eat anything that doesn't have fins and scales. It isn't "clean" for you.