Ezekiel 40:48 WBT

⁴⁶  And the chamber whose prospect [is] towards the north [is] for the priests, the keepers of the charge of the altar: these [are] the sons of Zadok among the sons of Levi, who come near to the LORD to minister to him.

⁴⁷  So he measured the court, a hundred cubits long, and a hundred cubits broad, foursquare; and the altar [that was] before the house.

⁴⁸  And he brought me to the porch of the house, and measured [each] post of the porch, five cubits on this side, and five cubits on that side: and the breadth of the gate [was] three cubits on this side, and three cubits on that side.

⁴⁹  The length of the porch [was] twenty cubits, and the breadth eleven cubits; and [he brought me] by the steps by which they went up to it: and [there were] pillars by the posts, one on this side, and another on that side.