Ezekiel 46:20-24

20He said to me, “This is the place where the priests are to cook the guilt offering and the sin offering and bake the grain offering, to avoid bringing them into the outer court and consecrating the people.” 21He then brought me to the outer court and led me around to its four corners, and I saw in each corner another court. 22In the four corners of the outer court were enclosed courts, forty cubits long and thirty cubits wide; each of the courts in the four corners was the same size. 23Around the inside of each of the four courts was a ledge of stone, with places for fire built all around under the ledge. 24He said to me, “These are the kitchens where those who minister at the temple are to cook the sacrifices of the people.”