Kings III 7:41-44

⁴¹and there were three chambers, and space against space in three rows.

⁴²And all the doors and spaces formed like chambers were square, and from door to door was a correspondence in three rows.

⁴³And he made the porch of the pillars, they were fifty cubits long and fifty broad, the porch joining them in front; and the other pillars and the thick beam were in front of the house by the porches.

⁴⁴And there was the Porch of seats where he would judge, the porch of judgment.