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.
An enlarging — Of the side chambers, so much of breadth added to the chamber, as was taken from the thickness of the wall; that is, two cubits in the uppermost, and one cubit in the middle-most, more than in the lowest chambers.
A winding about — Winding stairs, which enlarged as the rooms did, and these run up between each two chambers from the bottom to the top; so there were two doors at the head of each pair of stairs, one door opening into one chamber, and the other into the opposite chamber.
For the winding about — These stairs, as they rose in height, enlarged themselves too.
Round about — On all sides of the house where these chambers were.
The breadth — Of each chamber.
Increased — Grew broader by one cubit in every upper chamber. From five in the lowest to six in the middle, and to seven in the highest chamber.