American Standard Version (ASV):
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] .
King James Version (KJV):
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.