Then all the people departed for their homes, and David returned home to bless his household.
The worship of God is not only to be the work of a solemn day now and then, brought in to grace a triumph; but it ought to be the work of every day. David therefore settles it here for a constancy, puts it into a method, which he obliged those that officiated to observe in their respective posts.
Commenting on 1 Chronicles 16:37-43
HIS PSALM OF THANKSGIVING. (1Ch. 16:7-43) Then on that day David delivered first this psalm--Among the other preparations for this solemn inauguration, the royal bard had composed a special hymn for the occasion. Doubtless it had been previously in the hands of Asaph and his assistants, but it was now publicly committed to them as they entered for the first time on the performance of their sacred duties.
Commenting on 1 Chronicles 16:7-43
And all the people departed every man to his house: and David returned to bless his house. (t) Declaring that after our duty to God we are chiefly bound to our own house, for which as for all other things we should pray to God, and instruct our families to praise his Name.