The Zadok Levitical priests had strict dietary habits that were very favorable to them. They were to eat all the various offerings that the people of Israel presented, the grain offerings, the sin offerings, the guilt offerings, or any devoted thing in Israel. They would also get the first fruits of all kinds, including the cooked dough. All these food items belonged to the priests. Giving them to the priests meant that your house would have a blessing. However, these priests were not allowed to eat any bird or animal that had died by itself or was mangled by another animal.
Once again, the bronze man appeared on the scene to explain to Ezekiel the purpose for these rooms or chambers on the north and the south side. These rooms or chambers were for the priests to eat the various offerings that took place in the Debir, the Holy of holies, the place of Yahweh. There in these chambers, the priests would put the holy offerings, that is the cereal offerings, the sin offerings, and the guilt offerings. Thus, these rooms became holy.
Now the bronze man was going to take Ezekiel into the inner chambers. First, there was the door to the chamber where the burnt offering was to be washed. There were 2 tables on either side of the door where the burnt offerings, the sin offerings, and the guilt offerings were to be killed and prepared for sacrifice.