Ezekiel 40:20-23

20And the gate of the outward court that looked toward the north, he measured the length thereof, and the breadth thereof.1 21And the little chambers thereof were three on this side and three on that side; and the posts thereof and the arches thereof were after the measure of the first gate: the length thereof was fifty cubits, and the breadth five and twenty cubits.2 22And their windows, and their arches, and their palm trees, were after the measure of the gate that looketh toward the east; and they went up unto it by seven steps; and the arches thereof were before them. 23And the gate of the inner court was over against the gate toward the north, and toward the east; and he measured from gate to gate an hundred cubits.