7 Solomon also had twelve district governors who were over all Israel. They were responsible for providing food for the king's household. Each of them arranged provisions for one month of the year.

Matthew Henry's Commentary on 1 Kings 4:7

Commentary on 1 Kings 4:1-19

(Read 1 Kings 4:1-19)

In the choice of the great officers of Solomon's court, no doubt, his wisdom appeared. Several are the same that were in his father's time. A plan was settled by which no part of the country was exhausted to supply his court, though each sent its portion.