Melachim Alef 7:5-7

Orthodox Jewish Bible

⁵ And all the petachim and mezuzot were framed foursided by beams; and outlook opposite outlook, shalosh pe’amim (three times).

⁶ And he made Ulam HaAmmudim (Hall of Pillars); the length thereof was fifty cubits, and the width thereof thirty cubits: and the ulam (portico) was in front of them [i.e., the petachim]; and the other ammudim [for the portico roof] with the thick beam were before them.

⁷ Then he made Ulam HaKisse where he would judge, even the Ulam HaMishpat; and it was covered with erez (cedar) from floor to floor [i.e., covering the entire floor].