1 Kings 6:4

2The house which King Solomon built for the LORD had a length of sixty cubits, and its width twenty, and its height thirty cubits.

3The porch in front of the temple of the house had a length of twenty cubits, which was along the width of the house. Ten cubits was its width in front of the house.

4He made windows of fixed lattice work for the house.

5Against the wall of the house, he built floors all around, against the walls of the house all around, both of the temple and of the inner sanctuary; and he made side rooms all around.

6The lowest floor was five cubits wide, and the middle was six cubits wide, and the third was seven cubits wide; for on the outside he made offsets in the wall of the house all around, that the beams should not be inserted into the walls of the house.