'Inner house' in the Bible

He placed the cherubim in the midst of the inner house, and the wings of the cherubim were spread out, so that the wing of the one was touching the one wall, and the wing of the other cherub was touching the other wall. So their wings were touching each other in the center of the house.

and the cups and the snuffers and the bowls and the spoons and the firepans, of pure gold; and the hinges both for the doors of the inner house, the most holy place, and for the doors of the house, that is, of the nave, of gold.

over the entrance, and to the inner house, and on the outside, and on all the wall all around inside and outside, by measurement.

Now when he had finished measuring the inner house, he brought me out by the way of the gate which faced toward the east and measured it all around.