Ezekiel 40:36-38

Modern English Version

³⁶ its little chambers, its posts, and its arches, and it had windows all around: the length was fifty cubits, and the width twenty-five cubits. ³⁷ Its posts faced the outer court. And palm tree ornaments were on its posts, on this side and on that side. And its staircase had eight steps.

Chambers for Washing the Sacrifice

³⁸ The chambers and its entrance were by the posts of the gates where they washed the burnt offering.