He brought me forth into the utter court - He brought him out from the temple into the court of the priests. This, in reference to the temple, was called the outer court; but the court of the people was beyond this.
Utter court - Outward court, so Ezekiel 42:3.
Into the chamber before the building - to the chambers (See L, Plan II) over against etc. “The building” is the temple-building, for this row of chambers was built against eighty cubits of the wall bounding “the separate place” and twenty cubits of the wall of the temple-court.