'Feet' in the Bible

And the eye may not say to the hand, I have no need of you: or again the head to the feet, I have no need of you.

For his rule will go on till he has put all those who are against him under his feet.

For, as it says, He has put all things under his feet. But when he says, All things are put under him, it is clear that it is not said about him who put all things under him.