Ezekiel 40:33-37

Its guardrooms also, its side pillars, and its porches were according to those same measurements. And the gate and its porches had windows all around; it was fifty cubits long and twenty-five cubits wide.

Its porches were toward the outer courtyard; and palm tree decorations were on its side pillars, on each side, and its stairway had eight steps.

Then he brought me to the north gate; and he measured it according to those same measurements,

with its guardrooms, its side pillars, and its porches. And the gate had windows all around; the length was fifty cubits and the width twenty-five cubits.

And its side pillars were toward the outer courtyard; and palm tree decorations were on its side pillars, on each side, and its stairway had eight steps.