Aaron the eldest son of Amram and Jochebed, a daughter of Levi (Ex.
6:20). Some explain the name as meaning mountaineer, others
mountain of strength, illuminator. He was born in Egypt three
years before his brother Moses, and a number of years after his
sister Miriam (2:1,4; 7:7). He married Elisheba, the daughter of
Amminadab of the house of Judah (6:23; 1 Chr. 2:10), by whom he
had four sons, Nadab and Abihu, Eleazar and Ithamar. When the
time for the deliverance of Isarael out of Egypt drew nigh, he
was sent by God (Ex. 4:14,27-30) to meet his long-absent
brother, that he might co-operate with him in all that they were
required to do in bringing about the Exodus. He was to be the
"mouth" or "prophet" of Moses, i.e., was to speak for him,
because he was a man of a ready utterance (7:1,2,9,10,19). He
was faithful to his trust, and stood by Moses in all his
interviews with Pharaoh.
When the ransomed tribes fought their first battle with Amalek
in Rephidim, Moses stood on a hill overlooking the scene of the
conflict with the rod of God in his outstretched hand. On this
occasion he was attended by Aaron and Hur, his sister's husband,
who held up his wearied hands till Joshua and the chosen
warriors of Israel gained the victory (17:8-13).
Afterwards, when encamped before Sinai, and when Moses at the
command of God ascended the mount to receive the tables of the
law, Aaron and his two sons, Nadab and Abihu, along with seventy
of the elders of Israel, were permitted to accompany him part of
the way, and to behold afar off the manifestation of the glory
of Israel's God (Ex. 19:24; 24:9-11). While Moses remained on
the mountain with God, Aaron returned unto the people; and
yielding through fear, or ignorance, or instability of
character, to their clamour, made unto them a golden calf, and
set it up as an object of worship (Ex. 32:4; Ps. 106:19). On the
return of Moses to the camp, Aaron was sternly rebuked by him
for the part he had acted in this matter; but he interceded for
him before God, who forgave his sin (Deut. 9:20).
On the mount, Moses received instructions regarding the system
of worship which was to be set up among the people; and in
accordance therewith Aaron and his sons were consecrated to the
priest's office (Lev. 8; 9). Aaron, as high priest, held
henceforth the prominent place appertaining to that office.
When Israel had reached Hazeroth, in "the wilderness of
Paran," Aaron joined with his sister Miriam in murmuring against
Moses, "because of the Ethiopian woman whom he had married,"
probably after the death of Zipporah. But the Lord vindicated
his servant Moses, and punished Miriam with leprosy (Num. 12).
Aaron acknowledged his own and his sister's guilt, and at the
intercession of Moses they were forgiven.
Twenty years after this, when the children of Israel were
encamped in the wilderness of Paran, Korah, Dathan, and Abiram
conspired against Aaron and his sons; but a fearful judgment
from God fell upon them, and they were destroyed, and the next
day thousands of the people also perished by a fierce
pestilence, the ravages of which were only stayed by the
interposition of Aaron (Num. 16). That there might be further
evidence of the divine appointment of Aaron to the priestly
office, the chiefs of the tribes were each required to bring to
Moses a rod bearing on it the name of his tribe. And these,
along with the rod of Aaron for the tribe of Levi, were laid up
overnight in the tabernacle, and in the morning it was found
that while the other rods remained unchanged, that of Aaron "for
the house of Levi" budded, blossomed, and yielded almonds (Num.
17:1-10). This rod was afterwards preserved in the tabernacle
(Heb. 9:4) as a memorial of the divine attestation of his
appointment to the priesthood.
Aaron was implicated in the sin of his brother at Meribah
(Num. 20:8-13), and on that account was not permitted to enter
the Promised Land. When the tribes arrived at Mount Hor, "in the
edge of the land of Edom," at the command of God Moses led Aaron
and his son Eleazar to the top of that mountain, in the sight of
all the people. There he stripped Aaron of his priestly
vestments, and put them upon Eleazar; and there Aaron died on
the top of the mount, being 123 years old (Num. 20:23-29. Comp.
Deut. 10:6; 32:50), and was "gathered unto his people." The
people, "even all the house of Israel," mourned for him thirty
days. Of Aaron's sons two survived him, Eleazar, whose family
held the high-priesthood till the time of Eli; and Ithamar, in
whose family, beginning with Eli, the high-priesthood was held
till the time of Solomon. Aaron's other two sons had been struck
dead (Lev. 10:1,2) for the daring impiety of offering "strange
fire" on the alter of incense.
The Arabs still show with veneration the traditionary site of
Aaron's grave on one of the two summits of Mount Hor, which is
marked by a Mohammedan chapel. His name is mentioned in the
Koran, and there are found in the writings of the rabbins many
fabulous stories regarding him.
He was the first anointed priest. His descendants, "the house
of Aaron," constituted the priesthood in general. In the time of
David they were very numerous (1 Chr. 12:27). The other branches
of the tribe of Levi held subordinate positions in connection
with the sacred office. Aaron was a type of Christ in his
official character as the high priest. His priesthood was a
"shadow of heavenly things," and was intended to lead the people
of Israel to look forward to the time when "another priest"
would arise "after the order of Melchizedek" (Heb. 6:20). (See
MOSES.)