Any one that does not have fins and scales in the waters, it shall be an unclean thing to you.
And Aaron stretched out his hand over the waters of Egypt, and the frogs came up and covered the land of Egypt.
And they shall be an unclean thing to you; you shall not eat of their flesh and you shall shun their dead bodies.
And these you shall count unclean among the fowls; they shall not be eaten; they are unclean: the eagle, and the black vulture and the bearded vulture,