CAB(i)
13 And these are the measures of the altar by the cubit of a cubit and a span, the cavity shall be a cubit deep, and a cubit shall be the breadth, and the border on the rim of it round about shall be a span: and this shall be the height of the altar
14 from the bottom at the commencement of the hollow part to this great mercy seat, from beneath was two cubits, and the breadth was a cubit; and from the little mercy seat to the great mercy seat there were four cubits, and the breadth was a cubit.
15 And the altar shall be four cubits; and from the altar and above the horns a cubit.
16 And the altar shall be of the length of twelve cubits, by twelve cubits in breadth, square upon its four sides.
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.