Footstool is a tough place for an enemy to be. The LORD* says to my Lord, ‘Sit at my right hand, until I make your enemies your footstool.’ (Ps. 110:1) Y’shua referred to this several times, in Matt. 22:44, Mk. 12:36, Lk. 20:43, and others. The full meaning of making your enemies your footstool is .. And it was when they brought out those kings to Joshua, that Joshua called for all the men of Israel and said to the captains of the men of war who went with him, Come near, put your feet on the necks of these kings. And they came near, and put their feet on their necks. .. 26. And afterward Joshua struck them and slew them and hanged them on five trees, and they were hanging upon the trees until the evening. (Jsh. 10:24,26) When he struck them he cut off their heads, completely removing the enemy – the meaning of “make your enemies your footstool.”
