There was a chamber and its entrance by the gateposts of the gateway, where they washed the burnt offering.
Ezekiel 40:38
Surrounding context
40:37 Its gateposts faced the outer court, palm trees were on its gateposts on this side and on that side, and going up to it were eight steps.
40:38 There was a chamber and its entrance by the gateposts of the gateway, where they washed the burnt offering.
40:39 In the vestibule of the gateway were two tables on this side and two tables on that side, on which to slay the burnt offering, the sin offering, and the trespass offering.