Ezekiel 41:7-9

Young's Literal Translation

⁷ And a broad place and a turning place still upwards [are] to the side-chambers, for the turning round of the house [is] still upwards all round about the house: therefore the breadth of the house [is] upwards, and so the lower one goeth up unto the higher by the midst.

⁸ And I have looked at the house, the height all round about: the foundations of the side-chambers [are] the fulness of the reed, six cubits by the joining.

⁹ The breadth of the wall that [is] to the side-chamber at the outside [is] five cubits; and that which is left [is] the place of the side-chambers that [are] to the house.