17 So the Levites appointed Heman the son of Joel; and of his brothers Asaph the son of Berechiah; and of the sons of Merari, their brothers, Ethan the son of Kushaiah; 18 and with them their brothers of the second order, Zechariah, Jaaziel, Shemiramoth, Jehiel, Unni, Eliab, Benaiah, Maaseiah, Mattithiah, Eliphelehu, and Mikneiah, and the gatekeepers Obed-edom and Jeiel. 19 The singers, Heman, Asaph, and Ethan, were to sound bronze cymbals;
Matthew Henry's Commentary on 1 Chronicles 15:17-19
Commentary on 1 Chronicles 15:1-24
(Read 1 Chronicles 15:1-24)
Wise and good men may be guilty of oversights, which they will correct, as soon as they are aware of them. David does not try to justify what had been done amiss, nor to lay the blame on others; but he owns himself guilty, with others, of not seeking God in due order