Ezekiel 41:25

and two doors of cypress wood; the two leaves of the one door turned on pivots, and the two leaves of the other door turned on pivots.

Then he made the hall of pillars; its length was 50 cubits and its width 30 cubits, and a porch was in front of them and pillars and a threshold in front of them.

There were shuttered windows looking toward the guardrooms and toward their side pillars within the gate all around, and likewise for the porches. And there were windows all around inside; and on each side pillar were palm tree ornaments.

The thresholds, the latticed windows, and the galleries round about their three stories, opposite the threshold, were paneled with wood all around, and from the ground to the windows (but the windows were covered),

It was carved with cherubim and palm trees; and a palm tree was between cherub and cherub, and every cherub had two faces,

Then he brought me back to the door of the house; and behold, water was flowing from under the threshold of the house toward the east, for the house faced east. And the water was flowing down from under, from the right side of the house, from south of the altar.

Then a measuring rod like a staff was given to me, saying, “Get up and measure the sanctuary of God and the altar, and those who worship in it.