What Does Exodus 6:22 Mean?

The sons of Uzziel: Mishael, Elzaphan, and Sithri. Uzziel's sons complete the four-son Kohathite genealogy. Mishael and Elzaphan will appear again in Leviticus 10:4, where Moses summons them to carry out the bodies of Nadab and Abihu from before the sanctuary after those two priests offered unauthorized fire and were struck dead.

"Moses called Mishael and Elzaphan, the sons of Uzziel the uncle of Aaron, and said to them, 'Come near; carry your brothers away from the front of the sanctuary to outside the camp.'" The genealogical identification "the uncle of Aaron" in Leviticus 10:4 matches the Exodus 6 genealogy precisely: Uzziel is Aaron's uncle, and Uzziel's sons are Aaron's cousins.

Mishael and Elzaphan's role in carrying the bodies of Nadab and Abihu is a priestly service that would normally violate the purity laws (contact with dead bodies makes a person ritually unclean). But the crisis of Nadab and Abihu's death in the sanctuary required immediate action for the sake of the sanctuary's continued functioning.

Moses appointed the closest available family members who were not priests (Mishael and Elzaphan are Levites but not sons of Aaron, so they can handle the bodies without disrupting the priestly service). Their genealogical relationship to Aaron, established in Exodus 6:22, is the reason they are the appropriate persons for this task.

The genealogy of Uzziel's sons demonstrates that the Levitical clan structure was organized for practical crisis management as well as regular liturgical function. When the high priestly family is itself disrupted by the death of two of its members, the adjacent Levitical family can step in to handle the non-priestly tasks. The genealogical registers of Exodus 6 are not academic records but functional organizational charts for the community's religious life, identifying who can do what in every foreseeable circumstance, including the unexpected deaths of priestly family members.