Nehemiah 7:22 lists the descendants of the Levites who returned from exile with Zerubbabel. This verse highlights the importance of the Levites in the restoration of Jerusalem, as they were responsible for the religious duties and worship in the temple. By recording their names and lineage, Nehemiah emphasizes the significance of each individual's role in the community and the meticulous care taken to preserve the Levitical heritage. This verse showcases the attention to detail and organization in the post-exilic community, reflecting the commitment to honoring God and maintaining the religious practices established by Moses.