1 Kings 6:6-8

Complete Jewish Bible

⁶ The lowest floor of the annex was eight-and-three-quarters feet wide, the middle floor ten-and-a-half feet wide and the third floor twelve-and-a-quarter feet wide; for he had made the outer part of the wall of the house step-shaped, so that the beams of the annex would not have to be attached to the house walls. ⁷ For the house, when under construction, was built of stone prepared at the quarry; so that no hammer, chisel or iron tool of any kind was heard in the house while it was being built. ⁸ The entrance to the lowest floor was on the south side of the house; a spiral staircase went up to the middle floor and on to the third.