'Feet' in the Bible

Yet you may eat these: of all winged creeping things that go on all fours, which have legs above their feet, with which to hop on the earth.

But all winged creeping things which have four feet, are an abomination to you.

Whatever goes on its belly, and whatever goes on all fours, or whatever has many feet, even all creeping things that creep on the earth, them you shall not eat; for they are an abomination.

"If the leprosy breaks out all over the skin, and the leprosy covers all the skin of the infected person from his head even to his feet, as far as it appears to the priest;