Ezekiel 40:48

Then he brought me to the vestibule of the temple and measured the jambs of the vestibule , five cubits on either side . And the breadth of the gate was fourteen cubits , and the sidewalls of the gate were three cubits on either side .

He brought me to the portico of the temple and measured the jambs of the portico; they were five cubits wide on either side. The width of the entrance was fourteen cubits and its projecting walls were three cubits wide on either side.

And he brought me to the porch of the house, and measured each post of the porch, five cubits on this side, and five cubits on that side: and the breadth of the gate was three cubits on this side, and three cubits on that side.