In the Hebrew Bible, Aaron (pronounced /ˈɛərən/;[1] Hebrew: אַהֲרֹן Ahărōn, Arabic: هارون Hārūn), sometimes called Aaron the Levite (אַהֲרֹן הַלֵוִי), was the brother of Moses, (Exodus 6:16-20)[2] and represented the priestly functions of his tribe, becoming the first High Priest of the Israelites. While Moses was receiving his education at the Egyptian royal court and during his exile among the Midianites, Aaron and his sister remained with their kinsmen in the eastern border-land of Egypt (Goshen). Aaron there gained a name for eloquent and persuasive speech; so that when the time came for the demand upon the Pharaoh to release Israel from captivity, Aaron became his brother’s nabi, or spokesman, to his own people (Exodus 7:1)[3] and, after their unwillingness to hear, to the Pharaoh himself (Exodus 7:9).[4] Various dates for his life have been proposed, ranging from approximately 1600 to 1200 B.C.
The meaning of the name "Aaron" is unclear. Possible meanings are:
Descended from Abraham, Isaac and Jacob
Great-Grandfather: Levi, third of 12 sons and tribes of Israel
Grandfather: Kohath
Father: Amram
Mother: Jochebed
Sister: Miriam
Brother: Moses
Sons: Nadab, Abihu, Eleazar, Ithamar
Grandson: Phinehas
Aaron’s function included the duties of speaker and implied personal dealings with the Egyptian royal court on behalf of Moses, who was always the central moving figure. The part played by Aaron in the events that preceded the Exodus was, therefore, ministerial, and not directive. He, along with Moses, performed “signs” before his people which impressed them with a belief in the reality of the divine mission of the brothers (Exodus 4:15-16).
At the command of Moses he stretched out his rod in order to bring on the first three plagues (Exodus 7:19, 8:1,12). In the infliction of the remaining plagues he appears to have acted merely as the attendant of Moses, whose outstretched rod drew the divine wrath upon the Pharaoh and his subjects (Exodus 9:23, 10:13,22). The potency of Aaron’s rod had already been demonstrated by its victory over the rods of the Egyptian magicians, which it swallowed after all the rods alike had been turned into serpents (Exodus 7:9). During the journey in the wilderness, Aaron is not always prominent or active; and he sometimes appears guilty of rebellious or treasonable conduct. At the battle with Amalek, he is chosen with Hur to support the hand of Moses that held the “rod of God” (Exodus 17:9). When the revelation was given to Moses at Mount Sinai, he headed the elders of Israel who accompanied Moses on the way to the summit. Joshua, however, was admitted with his leader to the very presence of the Lord, while Aaron and Hur remained below to look after the people Exodus 24:9-14. It was during the prolonged absence of Moses that Aaron yielded to the clamors of the people, and made a Golden Calf as a visible image of the divinity who had delivered them from Egypt (Exodus 32:1-6) (it should be noted that in the account given of the same events, in the Qur'an, Aaron is not the idol-maker and upon Moses' return begged his pardon as he had felt mortally threatened by the Israelites (Quran 7:142-152)) At the intercession of Moses, Aaron was saved from the plague which smote the people (Deuteronomy 9:20, Exodus 32:35), although it was to Aaron’s tribe of Levi that the work of punitive vengeance was committed (Exodus 32:26).
At the time when the tribe of Levi was set apart for the priestly service, Aaron was anointed and consecrated to the priesthood, arrayed in the robes of his office, and instructed in its manifold duties (Exodus 28, Exodus 29).
On the very day of his consecration, his sons, Nadab and Abihu, were consumed by fire from the Lord for having offered incense in an unlawful manner (Leviticus 10).
Scholarly consensus is that in Aaron's High Priesthood the sacred writer intended to describe a model, the prototype, so to say, of the Jewish High Priest. God, on Mount Sinai instituting a worship, also instituted an order of priests. According to the patriarchal customs, the firstborn son in every family used to perform the functions connected with God's worship. It might have been expected, consequently, that Reuben's family would be chosen by God for the ministry of the new altar. However, according to the biblical narrative it was Aaron who was the object of God's choice. To what jealousies this gave rise later, has been indicated above. The office of the Aaronites was at first merely to take care of the lamp which was to burn perpetually before the veil of the tabernacle Exodus 27:21. A more formal calling soon followed (Exodus 28:1). Aaron and his sons, distinguished from the Common People by their sacred functions, were also to receive holy garments suitable to their office.[8]
Aaron offered the various sacrifices and performed the many ceremonies of the consecration of the new priests, according to the divine instructions (Exodus 29), and repeated these rites for seven days, during which Aaron and his sons were entirely separated from the rest of the people. When, on the eighth day, the High Priest had inaugurated his office of sacrifice by killing the animals, he blessed the people (very likely according to the prescriptions of Numbers 6:24-26)[9], and, with Moses, entered into the tabernacle to possess it. They "came forth and blessed the people. And the glory of the Lord appeared to all the multitude: And behold a fire, coming forth from the Lord, devoured the holocaust, and the fat that was upon the altar: which when the multitude saw, they praised the Lord, falling on their faces" (Leviticus 9:23-24). In this way the institution of the Aaronic priesthood was established.[8]
From the time of the sojourn at Mount Sinai, where he became the anointed priest of Israel, Aaron ceased to be the minister of Moses, his place being taken by Joshua. He is mentioned in association with Miriam in a jealous complaint against the exclusive claims of Moses as the Lord’s prophet. The presumption of the murmurers was rebuked, and Miriam was smitten with Tzaraath. Aaron entreated Moses to intercede for her, at the same time confessing the sin and folly that prompted the uprising. Aaron himself was not struck with the plague on account of sacerdotal immunity; and Miriam, after seven days’ quarantine, was healed and restored to favor (Numbers 12). Micah a prophet in Judaism, mentions Moses, Aaron, and Miriam as the leaders of Israel after the Exodus (a judgment wholly in accord with the tenor of the narratives).[10] In the present instance it is made clear by the express words of the oracle (Numbers 12:6-8) that Moses was unique among men as the one with whom the Lord spoke face to face. The failure to recognize or concede this prerogative of their brother was the sin of Miriam and Aaron.
The validity of the exclusive priesthood of the family of Aaron was attested after the ill-fated rebellion of Korah, who was a first cousin of Aaron. When the earth had opened and swallowed up the leaders of the insurgents (Numbers 16:25-35), Eleazar, the son of Aaron, was commissioned to take charge of the censers of the dead priests. And when the plague had broken out among the people who had sympathized with the rebels, Aaron, at the command of Moses, took his censer and stood between the living and the dead till the plague was stayed (Numbers 17:1-15, 16:36-50).
Another memorable transaction followed. Each of the tribal princes of Israel took a rod and wrote his name upon it, and the twelve rods were laid up over night in the tent of meeting. The next morning Aaron’s rod was found to have budded and blossomed and produced ripe almonds (Numbers 17:8). The miracle proved merely the prerogative of the tribe of Levi; but now a formal distinction was made in perpetuity between the family of Aaron and the other Levites. While all the Levites (and only Levites) were to be devoted to sacred services, the special charge of the sanctuary and the altar was committed to the Aaronites alone (Numbers 18:1-7). The scene of this enactment is unknown, as is the time mentioned.
Aaron, like Moses, was not permitted to enter Canaan with the others.[11] The reason alleged is that the two brothers showed impatience at Meribah (Kadesh) in the last year of the desert pilgrimage (Numbers 20:12-13), when Moses brought water out of a rock to quench the thirst of the people.[11] The action was construed as displaying a want of deference to the Lord, since they had been commanded to speak to the rock, whereas Moses struck it with the wonder-working rod (Numbers 20:7-11).[11]
Of the death of Aaron we have two accounts.[11] The principal one gives a detailed statement that soon after the incident at Meribah, Aaron, with his son Eleazar and Moses, ascended Mount Hor.[11] There Moses stripped Aaron of his priestly garments and transferred them to Eleazar.[11] Aaron died on the summit of the mountain, and the people mourned for him thirty days (Numbers 20:22-29; compare 33:38-39).[11] The other account is found in Deut. 10. 6, where Moses is reported as saying that Aaron died at Mosera and was buried there.[11] There is a significant amount of travel between these two points, as the itinerary in Numbers 33:31-37 records seven stages between Moseroth (Mosera) and Mount Hor.[11]