Yechezkel 43:13-15

Orthodox Jewish Bible

¹³ And these are the middot HaMizbe’ach (measurements of the Mizbe’ach) in cubits. The cubit is a cubit and a handbreadth; even the base shall be a cubit (in height), and the width a cubit, and the moulding thereof by the edge thereof round about shall be a span; and this shall be for the gav (height, back) of the Mizbe’ach.

¹⁴ And from the base upon ha’aretz even to the lower enclosure shall be two cubits, and the width one cubit; and from the lesser enclosure even to the greater enclosure shall be four cubits, and the width one cubit.

¹⁵ So the ariel (surface of the altar, hearth) shall be four cubits; and from the hearth and upward shall be four keranot (horns).