In the third year of his reign Jehoshaphat sent his officials to teach in all the towns of Judah. These officials included Ben-hail, Obadiah, Zechariah, Nethanel, and Micaiah.

The workers served faithfully under the leadership of Jahath and Obadiah, Levites of the Merarite clan, and Zechariah and Meshullam, Levites of the Kohathite clan. Other Levites, all of whom were skilled musicians,