Ezekiel 46:20-21

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.”

21Then he brought me out to the outer court and led me past the four corners of the court, and I noticed that in every corner of the court there was a court.