John Gill Commentary 1 Kings 4:17

"Jehoshaphat the son of Paruah, in Issachar;" — 1 Kings 4:17 (ASV)

Jehoshaphat the son of Paruah in Issachar .
In the tribe of Issachar; he had the whole tribe at his command to make a monthly provision out of for the king once a year, as had the preceding officer and the following one.