Ezekiel 41:9-12

9The thickness of the outer wall of the side chambers was five cubits. The space between the side chambers of the House

10and the outer chambers was 20 cubits wide all around the House on every side.

11The doors of the side chambers were toward the space, one door toward the north and another door toward the south. The width of the space was five cubits all around.

12The building that was before the separate area at the side toward the west was 70 cubits wide. The wall of the building was five cubits thick all around and its length was 90 cubits.