Context & Key Themes
Exodus 28 and 29 address the priesthood: who may serve, what they shall wear, and how they shall be consecrated. The garments of the high priest — the ephod, breastpiece, robe, turban, and plate of gold — are designed for glory and beauty. The ordination ceremony is elaborate, involving blood, oil, and seven days of consecration. The themes are the necessity of mediation between God and the people, the beauty and weight of the priestly calling, and the atonement that makes priestly service possible at all.
Key Verses
“And you shall make holy garments for Aaron your brother, for glory and for beauty.” — Exodus 28:2
“You shall consecrate Aaron and his sons. They shall be priests to me.” — Exodus 29:44
Summary
Chapter 28 — The Priestly Garments
God tells Moses to bring Aaron and his sons — Nadab, Abihu, Eleazar, and Ithamar — to serve as priests. He is to make holy garments for Aaron, for glory and beauty, made by skilled craftsmen whom God has filled with a spirit of skill. The garments include the ephod, the breastpiece, the robe, the coat, the turban, and the sash.
The ephod is made of gold, blue, purple, and scarlet thread with fine twisted linen. Two onyx stones are set in gold filigree settings on the shoulder pieces, engraved with the names of the twelve sons of Israel, six on each stone. Aaron shall bear their names before the Lord as a memorial. The breastpiece of judgment — the same materials as the ephod — is set with twelve precious stones, one for each tribe, each engraved with its name. In the breastpiece are placed the Urim and Thummim for making judgments before the Lord. Aaron bears the judgment of the people on his heart before the Lord always.
The robe of the ephod is entirely blue, with pomegranates of blue, purple, and scarlet around its hem alternating with bells of gold, so that the sound may be heard when Aaron enters and leaves the Holy Place and he does not die. A plate of pure gold bears the engraving Holy to the Lord and is worn on Aaron’s forehead to bear any guilt arising from the holy things of Israel.
Chapter 29 — The Consecration of the Priests
God gives the ordination ceremony: bring Aaron and his sons to the tabernacle entrance with a bull for a sin offering, two rams, and unleavened bread. Wash them with water. Clothe Aaron in all the priestly garments and anoint him. Bring his sons and clothe them in tunics, sashes, and caps. Lay your hands on the head of the bull and slaughter it. Take some of its blood and put it on the horns of the altar with your finger and pour the rest at the base of the altar. This is a sin offering. Slaughter one ram, take its blood and throw it against the sides of the altar. Cut the ram in pieces, wash its entrails and legs, and burn the whole ram on the altar as a burnt offering.
Take the second ram — the ram of ordination. Aaron and his sons lay hands on it. Slaughter it and take some of its blood and put it on the tip of Aaron’s right ear, the thumb of his right hand, and the big toe of his right foot, and likewise for his sons. Then throw blood against the sides of the altar. Take some of the blood from the altar and some of the anointing oil and sprinkle on Aaron and his garments, and on his sons. Take fat, the right thigh, one loaf of bread, one cake of bread with oil, and one wafer, and put them all in the hands of Aaron and his sons to wave as a wave offering before the Lord. Then burn them on the altar. This is the ordination offering. Do this for seven days to consecrate them.
God declares: I will meet with the people of Israel there, and it shall be sanctified by my glory. I will consecrate the tent of meeting and the altar. Aaron and his sons I will consecrate to serve as priests to me. I will dwell among the people of Israel and will be their God. And they shall know that I am the Lord their God, who brought them out of the land of Egypt that I might dwell among them. I am the Lord their God.
Reflection
The bells on the hem of Aaron’s robe — so that the sound may be heard when he enters the Holy Place and he does not die — are one of the most arresting details in the priestly instructions. Entering the presence of God is not casual. It is not presumptuous. It is not done without proper preparation, and even then it is done carefully, audibly, with sound announcing approach. The priest does not barge into the Most Holy Place. He announces himself. The bells are mercy — they signal that Aaron is entering in the right way, at the right time, in the right garments, and therefore he will not die.
The blood of ordination placed on the ear, thumb, and toe of Aaron and his sons is the consecration of hearing, doing, and walking — every faculty of the priestly life covered and claimed by the blood of atonement. The priests serve in the realm of the holy not on their own merit but as men who have been set apart by blood. Everything about the priesthood declares: you are not here on your own terms. You are here because atonement has been made and God has called you.
The final declaration — I will dwell among the people of Israel and will be their God, and they shall know that I am the Lord their God who brought them out of Egypt that I might dwell among them — brings the Exodus purpose into its fullest expression. The deliverance from Egypt was not the goal. It was the means. The goal was dwelling. God brought them out so that He could live with them. The tabernacle, the priesthood, the sacrifices — all of it exists to make that dwelling possible.