Ezekiel 46:20-21

20He explained, “This is where the priests will cook the meat from the guilt offerings and sin offerings and bake the flour from the grain offerings into bread. They will do it here to avoid carrying the sacrifices through the outer courtyard and endangering the people by transmitting holiness to them.”

21Then he brought me back to the outer courtyard and led me to each of its four corners. In each corner I saw an enclosure.