Now viewing scripture range from the book of Ezekiel chapter 41:3
through chapter 41:6...
3 Then went he inward, and measured the post of the door, two cubits; and the door, six cubits; and the breadth of the door, seven cubits.
4 So he measured the length thereof, twenty cubits; and the breadth, twenty cubits, before the temple: and he said unto me, This [is] the most holy [place].
5 After he measured the wall of the house, six cubits; and the breadth of [every] side chamber, four cubits, round about the house on every side.
6 And the side chambers [were] three, one over another, and thirty in order; and they entered into the wall which [was] of the house for the side chambers round about, that they might have hold, but they had not hold in the wall of the house.