'Feet' in the Bible

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

For he must reign, till he hath put all his enemies under his feet.

For, He put all things in subjection under his feet. But when he saith, All things are put in subjection, it is evident that he is excepted who did subject all things unto him.