'Unclean' in the Bible

Notwithstanding, you may kill and eat flesh within all your gates, after all the desire of your soul, according to the blessing of Yahweh your God which he has given you: the unclean and the clean may eat of it, as of the gazelle, and as of the hart.

Even as the gazelle and as the hart is eaten, so you shall eat of it: the unclean and the clean may eat of it alike.

Nevertheless these you shall not eat of them that chew the cud, or of those who have the hoof cloven: the camel, and the hare, and the rabbit; because they chew the cud but don't part the hoof, they are unclean to you.

The pig, because it has a split hoof but doesn't chew the cud, is unclean to you: of their flesh you shall not eat, and their carcasses you shall not touch.

and whatever doesn't have fins and scales you shall not eat; it is unclean to you.

All winged creeping things are unclean to you: they shall not be eaten.

You shall eat it within your gates: the unclean and the clean [shall eat it] alike, as the gazelle, and as the hart.

for Yahweh your God walks in the midst of your camp, to deliver you, and to give up your enemies before you; therefore your camp shall be holy, that he may not see an unclean thing in you, and turn away from you.

I have not eaten of it in my mourning, neither have I put away of it, being unclean, nor given of it for the dead: I have listened to the voice of Yahweh my God; I have done according to all that you have commanded me.