'Feet' in the Bible

The eye cannot say to the hand, “I have no need of you,” nor again the head to the feet, “I have no need of you.”

For Christ must reign [as King] until He has put all His enemies under His feet.

For He (the Father) has put all things in subjection under His (Christ’s) feet. But when He says, “All things have been put in subjection [under Christ],” it is clear that He (the Father) who put all things in subjection to Him (Christ) is excepted [since the Father is not in subjection to His own Son].