Ezekiel 42:3-5

3Gallery faced gallery in three levels opposite the twenty cubits1 that belonged to the inner court and opposite the pavement that belonged to the outer court.

4In front of the chambers was an inner walkway ten cubits wide and a hundred cubits long.2 Their doors were on the north.

5Now the upper chambers were smaller because the galleries took more space from the chambers on the lower and middle floors of the building.