Ezekiel 46:19-20

19Then he brought me through the entrance, which was at the side of the gate, into the holy chambers for the priests which faced north. There I saw a place at the extreme western end.

20He said to me, “This is the place where the priests will boil the guilt offering and the sin offering, and where they will bake the grain offering, so that they do not bring them out to the outer court to transmit holiness to the people.”