⁴ And prepare yourselves by the houses of your fathers, after your courses, according to the writing of David king of Israel, and according to the writing of Solomon his son.

⁵ And stand in the holy place according to the divisions of the families of the fathers of your brethren the people, and after the division of the families of the Levites.

¹⁵ And the singers the sons of Asaph were in their place, according to the commandment of David, and Asaph, and Heman, and Jeduthun the king's seer; and the porters waited at every gate; they might not depart from their service; for their brethren the Levites prepared for them.