Ezekiel 40:14-16

14He measured along the faces of the projecting walls all around the inside of the gateway—sixty cubits. The measurement was up to the portico facing the courtyard.

15The distance from the entrance of the gateway to the far end of its portico was fifty cubits.

16The alcoves and the projecting walls inside the gateway were surmounted by narrow parapet openings all around, as was the portico; the openings all around faced inward. The faces of the projecting walls were decorated with palm trees.