EZK 43:13

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.