Ezekiel 43:17

And the mercy-seat [shall be] fourteen cubits in length, by fourteen cubits in breadth on its four sides; and [there shall be] a border to it carried round about it of half a cubit; and the rim of it [shall be] a cubit round about; and the steps thereof looking eastward.

And the settle shall be fourteen cubits long and fourteen broad in the four squares thereof; and the border about it shall be half a cubit; and the bottom thereof shall be a cubit about; and his stairs shall look toward the east.

The ledge shall be fourteen cubits long by fourteen wide in its four sides; and the border about it shall be half a cubit; and its bottom shall be a cubit around; and its steps shall look toward the east.”