'Footstool' in the Bible

Nor by the earth; for it is his footstool: neither by Jerusalem; for it is the city of the great King.

The LORD said unto my Lord, Sit thou on my right hand, till I make thine enemies thy footstool?

For David himself said by the Holy Ghost, The LORD said to my Lord, Sit thou on my right hand, till I make thine enemies thy footstool.

Till I make thine enemies thy footstool.

Until I make thy foes thy footstool.

Heaven is my throne, and earth is my footstool: what house will ye build me? saith the Lord: or what is the place of my rest?

But to which of the angels said he at any time, Sit on my right hand, until I make thine enemies thy footstool?

From henceforth expecting till his enemies be made his footstool.

And ye have respect to him that weareth the gay clothing, and say unto him, Sit thou here in a good place; and say to the poor, Stand thou there, or sit here under my footstool: