This verse lists the sons of Moses, who was a Levite, highlighting the importance of the Levites in the service of the tabernacle and later the temple. The descendants of Moses were entrusted with priestly duties, emphasizing the continuation of the Levitical priesthood through his lineage. This genealogy underscores the significance of family heritage and lineage in the religious responsibilities within the Israelite community. It also serves as a reminder of God's faithfulness in preserving the priesthood through generations, fulfilling His covenant with the descendants of Levi. The verse showcases the meticulous organization and structure of the priestly service established by God for worship and sacrifice.