Yehezkiel 42:13-14

42:13 Then he said to me, “The north chambers and the south chambers which face the courtyard are holy chambers where the priests ¹  who approach the Lord will eat the most holy offerings. There they will place the most holy offerings – the grain offering, the sin offering, and the guilt offering, because the place is holy. 42:14 When the priests enter, then they will not go out from the sanctuary to the outer court without taking off their garments in which they minister, for these are holy; they will put on other garments, then they will go near the places where the people are.”

[42:13]  ¹ sn The priests are from the Zadokite family (Ezek 40:6; 44:15).