Ezekiel 41:9-11

BRG Bible

⁹ The thickness of the wall, which was for the side chamber without, was five cubits: and that which was left was the place of the side chambers that were within.

¹⁰ And between the chambers was the wideness of twenty cubits round about the house on every side.

¹¹ And the doors of the side chambers were toward the place that was left, one door toward the north, and another door toward the south: and the breadth of the place that was left was five cubits round about.