Ezekiel 40:17-19 - The Outer Courtyard
17 And he brought me into the outer court, and lo, chambers, and a pavement made for the court all around. Thirty rooms were on the pavement. 18 And the pavement by the side of the gates to equal the length of the gates was the lower pavement. 19 And he measured the breadth from the front of the lower gate to the front of the inner court on the outside, a hundred cubits eastward and northward.