Ezekiel 40:32-34

32And he brought me into the inner court toward the east; and he measured the gate according to these measures:

33and its chambers, and its posts, and its projections, according to these measures; and there were windows to it and to its projections round about: the length was fifty cubits, and the breadth twenty-five cubits.

34And its projections were toward the outer court; and there were palm-trees upon its posts on this side and on that side: and its ascent was [by] eight steps.