Ezekiel 40:30

And he brought me to the inner court by the south gate: and he measured the south gate according to these measures;

And the little chambers thereof, and the posts thereof, and the arches thereof, according to these measures: and [there were] windows in it and in the arches thereof round about: [it was] fifty cubits long, and five and twenty cubits broad.

And the arches thereof [were] toward the utter court; and palm trees [were] upon the posts thereof: and the going up to it [had] eight steps.

And he brought me into the inner court toward the east: and he measured the gate according to these measures.