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

2. Then David said, None ought to carry the ark of God but the Levites—After the lapse of three months (1Ch 13:14) the purpose of transporting the ark to Jerusalem was resumed. Time and reflection had led to a discovery of the cause of the painful catastrophe that marred the first attempt. In preparing for the solemn procession that was now to usher the sacred symbol into its resting-place, David took special care that the carriage should be regulated in strict conformity to the law (Nu 4:5, 15; 7:9; 10:17).