This verse lists the descendants of Kohath, a Levite who was responsible for the care of the sanctuary. It emphasizes the importance of the Levites in the worship and service of God, highlighting their specific roles and responsibilities within the community. By detailing the lineage of Kohath, the verse underscores the significance of heritage and lineage in the priesthood, showing the continuity of service from one generation to the next. This genealogy serves as a reminder of God's faithfulness in preserving the Levitical priesthood and the sacred duties associated with it.