Ezekiel 40:17
Then he brought me into the outer court, and there were chambers and a pavement laid out all around the court. Thirty chambers faced the pavement,
Berean Standard Bible
Then brought he me into the outward court, and, lo, there were chambers, and a pavement made for the court round about: thirty chambers were upon the pavement.
Then he brought me into the outer court. Behold, there were rooms and a pavement made for the court all around. Thirty rooms were on the pavement.