Ezekiel 40:20-23

20And the gate of the outer court whose prospect is toward the north, he measured the length thereof and the breadth thereof. 21And the lodges 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. 22And the windows thereof, and the arches thereof, and the palm-trees thereof, were after the measure of the gate whose prospect is toward the east; and they went up unto it by seven steps; and the arches thereof were before them. 23And there was a gate to the inner court over against the other gate, both on the north and on the east; and he measured from gate to gate a hundred cubits.