On the eighth day he sent the people away: and they blessed the king, and went unto their tents joyful and glad of heart for all the goodness that the LORD had done for David his servant, and for Israel his people. They blessed the king - Wished him all spiritual and temporal happiness. They were contented with their king, at peace among themselves, and happy in their God; so that they returned to their houses magnifying their God for all his bounty to them, their country, and their king. How happy must these people have been, and how prosperous, had their king continued to walk uprightly before God! But alas! the king fell, and the nation followed his example.
Commentary on the Bible, by Adam Clarke [1831].