Ezekiel 43:13-17

ASV(i) 13 And these are the measures of the altar by cubits (the cubit is a cubit and a handbreadth): the bottom shall be a cubit, and the breadth a cubit, and the border thereof by the edge thereof round about a span; and this shall be the base of the altar. 14 And from the bottom upon the ground to the lower ledge shall be two cubits, and the breadth one cubit; and from the lesser ledge to the greater ledge shall be four cubits, and the breadth a cubit. 15 And the upper altar shall be four cubits; and from the altar hearth and upward there shall be four horns. 16 And the altar hearth shall be twelve [cubits] long by twelve broad, square in the four sides thereof. 17 And the ledge shall be fourteen [cubits] long by fourteen broad in the four sides thereof; and the border about it shall be half a cubit; and the bottom thereof shall be a cubit round about; and the steps thereof shall look toward the east.