Ezekiel 40:35-37

35Then he brought me to the north gate, and he measured it. It had the same size as the others.

36Its side rooms, its jambs, and its vestibule were of the same size as the others, and it had windows all around. Its length was fifty cubits, and its breadth twenty-five cubits.

37Its vestibule faced the outer court, and it had palm trees on its jambs, on either side, and its stairway had eight steps.