Ezekiel 44:15-16

But as for the priests, the sons of Zadok, who took care of my holy place when the children of Israel were turned away from me, they are to come near me to do my work, they will take their places before me, offering to me the fat and the blood, says the Lord; They are to come into my holy place and they are to come near to my table, to do my work and have the care of my house.