Nehemiah 12:4 lists the names of priests and Levites who served during the time of Joiakim and Nehemiah's leadership in Jerusalem. This verse highlights the importance of recognizing and honoring those who faithfully served in the house of God. By mentioning these individuals by name, it emphasizes the value of their contributions to the worship and service of the Lord. The detailed record of priests and Levites also signifies the meticulous care and organization in the administration of religious duties during that period. Overall, Nehemiah 12:4 showcases the significance of acknowledging and appreciating the dedicated service of individuals in the work of God.