Parallel
1 Kings 6:5
Jewish Publication Society 1917 · Berean Standard Bible
And against the wall of the house he built a side-structure round about, against the walls of the house round about, both of the temple and of bthe sanctuary (note: Heb. debir, that is, the hindmost or innermost room, the most holy place.); and he made side-chambers round about;
Against the walls of the temple and the inner sanctuary, Solomon built a chambered structure around the temple, in which he constructed the side rooms.