Ezekiel 43:17 WEB

¹⁵  The upper altar shall be four cubits; and from the altar hearth and upward there shall be four horns.

¹⁶  The altar hearth shall be twelve [cubits] long by twelve broad, square in the four sides of it.

¹⁷  The ledge shall be fourteen [cubits] long by fourteen broad in the four sides of it; and the border about it shall be half a cubit; and the bottom of it shall be a cubit round about; and the steps of it shall look toward the east.

¹⁸  He said to me, Son of man, thus says the Lord Yahweh: These are the ordinances of the altar in the day when they shall make it, to offer burnt offerings thereon, and to sprinkle blood thereon.

¹⁹  You shall give to the priests the Levites who are of the seed of Zadok, who are near to me, to minister to me, says the Lord Yahweh, a young bull for a sin-offering.