Ezekiel 40:37-39

Amplified Bible

³⁷ Its side pillars faced the outer courtyard, and palm tree decorations were [carved] on them on either side. And its stairway had eight steps.

³⁸ A chamber with its doorway was by the side pillars of the gates; there the burnt offering was to be washed. ³⁹ In the porch (portico) of the gate were two tables on each side, on which to slaughter the burnt offering, the sin offering and the guilt offering.