'Unclean to You' in the Bible

Nevertheless, you are not to eat of these, among those which chew the cud, or among those which divide the hoof: the camel, for though it chews cud, it does not divide the hoof, it is unclean to you.

Likewise, the shaphan, for though it chews cud, it does not divide the hoof, it is unclean to you;

the rabbit also, for though it chews cud, it does not divide the hoof, it is unclean to you;

and the pig, for though it divides the hoof, thus making a split hoof, it does not chew cud, it is unclean to you.

You shall not eat of their flesh nor touch their carcasses; they are unclean to you.

Concerning all the animals which divide the hoof but do not make a split hoof, or which do not chew cud, they are unclean to you: whoever touches them becomes unclean.

Also whatever walks on its paws, among all the creatures that walk on all fours, are unclean to you; whoever touches their carcasses becomes unclean until evening,

and the one who picks up their carcasses shall wash his clothes and be unclean until evening; they are unclean to you.

Everything, moreover, on which part of their carcass may fall becomes unclean; an oven or a stove shall be smashed; they are unclean and shall continue as unclean to you.

Though if water is put on the seed and a part of their carcass falls on it, it is unclean to you.

And all the teeming life with wings are unclean to you; they shall not be eaten.