Ezekiel 41:1-9

1 And he brought me to the temple, and measured the posts, six cubits broad on the one side, and six cubits broad on the other side, which was the breadth of the tabernacle.
2 And the breadth of the entrance was ten cubits; and the sides of the entrance were five cubits on the one side, and five cubits on the other side: and he measured the length thereof, forty cubits, and the breadth, twenty cubits.
3 Then went he inward, and measured each post of the entrance, two cubits; and the entrance, six cubits; and the breadth of the entrance, seven cubits.
4 And 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 Then 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 in three stories, one over another, and thirty in order; and they entered into the wall which belonged to the house for the side-chambers round about, that they might have hold [therein], and not have hold in the wall of the house.
7 And the side-chambers were broader as they encompassed [the house] higher and higher; for the encompassing of the house went higher and higher round about the house: therefore the breadth of the house [continued] upward; and so one went up [from] the lowest [chamber] to the highest by the middle [chamber].
8 I saw also that the house had a raised basement round about: the foundations of the side-chambers were a full reed of six great cubits.
9 The thickness of the wall, which was for the side-chambers, on the outside, was five cubits: and that which was left was the place of the side-chambers that belonged to the house.
The American Standard Version is in the public domain.