Ezekiel 40:44
And without the inner gate were the chambers of the singers in the inner court, which was at the side of the north gate; and their prospect was toward the south: one at the side of the east gate having the prospect toward the north. And without the inner gate were the chambers of the singers in the inner court, which was at the side of the north gate; and their prospect was toward the south: one at the side of the east gate having the prospect toward the north.
The verse stands in the vision in which a man measures the temple and records every part down to the smallest detail. The measuring shows that God's standard is exact and reaches to every part of life. The pattern of the temple was given to teach Israel and to expose their iniquity.