Ezekiel 41:9-12

9The thickness of the outer wall of the side chambers was five cubits. But the free space between the side chambers belonging to the temple

10and the outer chambers was a width of twenty cubits all around the temple on every side.

11The doorways of the side chambers toward the free space were one doorway toward the north and another doorway toward the south; and the width of the free space was five cubits all around.

12The building that was in front of the separate area on the side toward the west was seventy cubits wide; and the wall of the building was five cubits thick all around, and its length was ninety cubits.