Ezekiel 40:17-19 - The Outer Courtyard
17 Then he brought me into the outward court, and lo, there were chambers, and a pavement made for the court around: thirty chambers were upon the pavement. 18 And the pavement by the side of the gates over against the length of the gates was the lower pavement. 19 Then he measured the breadth from the front of the lower gate to the front of the inner court without, a hundred cubits eastward and northward.