descent
Exodus 6:18
And the sons of Kohath; Amram, and Izhar, and Hebron, and Uzziel: and the years of the life of Kohath were an hundred thirty and three years.
Exodus 6:20-27
20
And Amram took him Jochebed his father's sister to wife; and she bare him Aaron and Moses: and the years of the life of Amram were an hundred and thirty and seven years.
21
And the sons of Izhar; Korah, and Nepheg, and Zichri.
22
And the sons of Uzziel; Mishael, and Elzaphan, and Zithri.
23
And Aaron took him Elisheba, daughter of Amminadab, sister of Naashon, to wife; and she bare him Nadab, and Abihu, Eleazar, and Ithamar.
24
And the sons of Korah; Assir, and Elkanah, and Abiasaph: these are the families of the Korhites.
25
And Eleazar Aaron's son took him one of the daughters of Putiel to wife; and she bare him Phinehas: these are the heads of the fathers of the Levites according to their families.
26
These are that Aaron and Moses, to whom the LORD said, Bring out the children of Israel from the land of Egypt according to their armies.
27
These are they which spake to Pharaoh king of Egypt, to bring out the children of Israel from Egypt: these are that Moses and Aaron.
1 Chronicles 6:1-3
1
The sons of Levi; Gershon, Kohath, and Merari.
2
And the sons of Kohath; Amram, Izhar, and Hebron, and Uzziel.
3
And the children of Amram; Aaron, and Moses, and Miriam. The sons also of Aaron; Nadab, and Abihu, Eleazar, and Ithamar.
a priest
Hebrews 7:17
For he testifieth, Thou art a priest for ever after the order of Melchisedec.
Hebrews 7:23-28
23
And they truly were many priests, because they were not suffered to continue by reason of death:
24
But this man, because he continueth ever, hath an unchangeable priesthood.
25
Wherefore he is able also to save them to the uttermost that come unto God by him, seeing he ever liveth to make intercession for them.
26
For such an high priest became us, who is holy, harmless, undefiled, separate from sinners, and made higher than the heavens;
27
Who needeth not daily, as those high priests, to offer up sacrifice, first for his own sins, and then for the people's: for this he did once, when he offered up himself.
28
For the law maketh men high priests which have infirmity; but the word of the oath, which was since the law, maketh the Son, who is consecrated for evermore.