'Feet' in the Bible

But of which of the angels has he said at any time, Take your seat at my right hand till I put all those who are against you under your feet?

You put all things under his feet. For in making man the ruler over all things, God did not put anything outside his authority; though we do not see everything under him now.

And has been waiting there from that time, till all who are against him are made a foot-rest for his feet.

And make straight roads for your feet, so that the feeble may not be turned out of the way, but may be made strong.