Ezekiel 41:7

The side rooms were broader as they encompassed the house higher and higher; for the encompassing of the house went higher and higher around the house: therefore the breadth of the house continued upward; and so one went up from the lowest room to the highest by the middle room.

And there was an enlarging, and a winding about still upward to the side chambers: for the winding about of the house went still upward round about the house: therefore the breadth of the house was still upward, and so increased from the lowest chamber to the highest by the midst.