Exodus 29:27-37

27 And thou shalt sanctify the separated breast and the shoulder of removal which has been separated, and which has been removed from the ram of consecration, of the portion of Aaron and of his sons.
28 And it shall be a perpetual statute of the children of Israel to Aaron and his sons, for this is a separate offering; and it shall be a special offering from the children of Israel, from the peace-offerings of the children of Israel, a special offering to the Lord.
29 And the apparel of the sanctuary which is Aaron's shall be his son's after him, for them to be anointed in them, and to fill their hands.
30 The priest his successor from among his sons who shall go into the tabernacle of witness to minister in the holies, shall put them on seven days.
31 And thou shalt take the ram of consecration, and thou shalt boil the flesh in the holy place.
32 And Aaron and his sons shall eat the flesh of the ram, and the loaves in the basket, by the doors of the tabernacle of witness.
33 They shall eat the offerings with which they were sanctified to fill their hands, to sanctify them; and a stranger shall not eat of them, for they are holy.
34 And if be left of the flesh of the sacrifice of consecration and of the loaves until the morning, thou shalt burn the remainder with fire: it shall not be eaten, for it is a holy thing.
35 And thus shalt thou do for Aaron and for his sons according to all things that I have commanded thee; seven days shalt thou fill their hands.
36 And thou shalt sacrifice the calf of the sin-offering on the day of purification, and thou shalt purify the altar when thou dost perform consecration upon it, and thou shalt anoint it so as to sanctify it.
37 Seven days shalt thou purify the altar and sanctify it; and the altar shall be most holy, every one that touches the altar shall be hallowed.

Exodus 29:27-37 Meaning and Commentary

INTRODUCTION TO EXODUS 29

This chapter gives an account of the form and order of the consecration of Aaron and his sons to the priestly office; preparatory to which Moses is ordered to take a young bullock, two rams, bread, cakes, and wafers unleavened, and bring them and Aaron and his sons to the door of the congregation, where the ceremony was to be publicly performed, and which began with washing them, Ex 29:1-4 and then proceeded by putting on the priestly garments directed to be made in the preceding chapter, first on Aaron, who also was anointed, Ex 29:5-7 and then upon his sons, Ex 29:8,9 after which the bullock and the two rams were to be slain, and orders are given what was to be done with their blood, and the several parts of them, as well as with the cakes and wafers, Ex 29:10-23 and directions are given to make these wave and heave offerings, Ex 29:24-28 and that the garments of Aaron's should be his son's that succeeded him, Ex 29:29,30, and that the flesh of the ram of consecration with the bread should be eaten by Aaron and his sons and no other, Ex 29:31-35, the altar also where they were to officiate was to be cleansed, sanctified, and an atonement made for it, Ex 29:36,37 after which two lambs every day, morning and evening, were to be offered on it in all succeeding generations, Ex 29:38-42, and the chapter is closed with a promise that the Lord would meet with the children of Israel at the door of the tabernacle of the congregation, and would sanctify the tabernacle, and dwell among them, and be their God, Ex 29:43-46.

Footnotes 2

The Brenton translation of the Septuagint is in the public domain.