25 The king's storage facilities were supervised by Azmaveth son of Adiel. Jonathan son of Uzziah was responsible for the warehouses in the outlying areas. 26 Ezri son of Kelub was in charge of the field workers on the farms. 27 Shimei the Ramathite was in charge of the vineyards and Zabdi the Shiphmite was in charge of grapes for the wine vats. 28 Baal-Hanan the Gederite was in charge of the olive and sycamore-fig trees in the western hills, and Joash was in charge of the olive oil. 29 Shitrai the Sharonite was in charge of herds grazing in Sharon and Shaphat son of Adlai was in charge of herds in the valley. 30 Obil the Ismaelite was in charge of the camels, Jehdeiah the Meronothite was in charge of the donkeys, 31 and Jaziz the Hagrite was in charge of the flocks. These were the ones responsible for taking care of King David's property.
Matthew Henry's Commentary on 1 Chronicles 27:25-31
Commentary on 1 Chronicles 27:16-34
(Read 1 Chronicles 27:16-34)
The officers of the court, or the rulers of the king's substance, had the oversight and charge of the king's tillage, his vineyards, his herds, his flocks, which formed the wealth of eastern kings. Much of the wisdom of princes is seen in the choice of their ministry, and common persons show it in the choice of their advisers. David, though he had all these about him, preferred the word of God before them all. Thy testimonies are my delight and my counsellors.