Ezekiel 40:32-34

Then he brought me to the inner court on the east side, and he measured the gateway; it had the same measurements as the others. Its alcoves, its projecting walls and its portico had the same measurements as the others. The gateway and its portico had openings all around. It was fifty cubits long and twenty-five cubits wide. Its portico faced the outer court; palm trees decorated the jambs on either side, and eight steps led up to it.