"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. {place: Heb. station}"

— 2 Chronicles 35:15 King James Version