Ezekiel 43:16

“These are the measurements of the altar by cubits (the cubit is a cubit and a hand width): the bottom shall be a cubit, and the width a cubit, and its border around its edge a span; and this shall be the base of the altar.

From the bottom on the ground to the lower ledge shall be two cubits, and the width one cubit; and from the lesser ledge to the greater ledge shall be four cubits, and the width a cubit.

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

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.”

He said to me, “Son of man, the Lord GOD says: ‘These are the ordinances of the altar in the day when they make it, to offer burnt offerings on it, and to sprinkle blood on it.

You shall give to the Levitical priests who are of the offspring of Zadok, who are near to me, to minister to me,’ says the Lord GOD, ‘a young bull for a sin offering.