Priest
Aaron
First High Priest of Israel
c. 1529-1407 BC
Biography
Aaron, three years older than Moses, was appointed by God to be his brother's mouthpiece when Moses protested his own inadequacy as a speaker. Together the brothers confronted Pharaoh, and Aaron's staff performed several of the plague signs, including turning to a serpent before Pharaoh's magicians. At Sinai, Aaron was set apart with his sons as Israel's priesthood, clothed in garments of glory and beauty, and given the sacred duty of mediating between God and the people through sacrifice. Yet it was Aaron who, under pressure from the people while Moses was on the mountain, fashioned the golden calf that Israel worshiped in flagrant idolatry, nearly bringing God's judgment on the whole nation. Aaron's priesthood was confirmed when his staff alone budded among the tribal staffs, silencing further challenges to his authority such as Korah's rebellion. His sons Nadab and Abihu were struck dead for offering unauthorized fire before the LORD, a sobering reminder that priestly service demands reverence, not innovation. Aaron died on Mount Hor at 123 years old, his priestly garments transferred to his son Eleazar in full view of the people, marking the succession of Israel's high priesthood that would continue for centuries.
Key Events
- 1Appointed Moses' spokesmanExodus 4:14-16 →
God appointed Aaron to speak for Moses before Pharaoh
- 2Consecrated as high priestExodus 28:1 →
Aaron and his sons were set apart for the priesthood
- 3Made the golden calfExodus 32:1-6 →
Aaron fashioned an idol under pressure from the people
- 4Nadab and Abihu's deathLeviticus 10:1-2 →
Aaron's sons were consumed by fire for unauthorized offering
- 5Aaron's staff buddedNumbers 17:1-11 →
God confirmed Aaron's priesthood through his budding staff
- 6Died on Mount HorNumbers 20:22-29 →
Aaron's priestly garments passed to Eleazar before his death
Key Verses
“And the anger of Jehovah was kindled against Moses, and he said, Is there not Aaron thy brother the Levite? I know that he can speak well. And also, behold, he cometh forth to meet thee: and when he seeth thee, he will be glad in his heart.”
“And bring thou near unto thee Aaron thy brother, and his sons with him, from among the children of Israel, that he may minister unto me in the priest's office, even Aaron, Nadab and Abihu, Eleazar and Ithamar, Aaron's sons.”
“And Nadab and Abihu, the sons of Aaron, took each of them his censer, and put fire therein, and laid incense thereon, and offered strange fire before Jehovah, which he had not commanded them. And there came forth fire from before Jehovah, and devoured them, and they died before Jehovah.”
Spiritual Significance
Aaron establishes the Levitical priesthood as mediator between God and Israel through sacrifice, while his failure at the golden calf warns that even ordained leaders can be swept into sin by popular pressure.
Typological Connection
Aaron's priesthood, offering sacrifices for the people, prefigures Christ's superior priesthood, who offered Himself once for all (Hebrews 7:26-27).
Character Profile
- Strengths
- Gifted communicator, faithful support of Moses' leadership, eventual restoration after the golden calf, endured decades of wilderness service
- Weaknesses
- Yielded to the people's demand for an idol, made excuses for his failure rather than confessing plainly, joined Miriam in challenging Moses' authority
- Lessons
- Spiritual gifting does not exempt leaders from moral failure. Worship must follow God's terms, not human invention or popular demand. God confirms true authority in His own time and way.