19:1-11 Jehoshaphat visits his kingdom. - Whenever we return in peace to our houses, we ought to acknowledge God's providence in preserving our going out and coming in. And if we have been kept through more than common dangers, we are, in a special manner, bound to be thankful. Distinguishing mercies lay us under strong obligations. The prophet tells Jehoshaphat he had done very ill in joining Ahab. He took the reproof well. See the effect the reproof had upon him. He strictly searched his own kingdom. By what the prophet said, Jehoshaphat perceived that his former attempts for reformation were well-pleasing to God; therefore he did what was then left undone. It is good when commendations quicken us to our duty. There are diversities of gifts and operations, but all from the same Spirit, and for the public good; and as every one has received the gift, so let him minister the same. Blessed be God for magistrates and ministers, scribes and statesmen, men of books, and men of business. Observe the charge the king gave. They must do all in the fear of the Lord, with a perfect, upright heart. And they must make it their constant care to prevent sin, as an offence to God, and what would bring wrath on the people.

2Ch 19:8-11. To the Priests and Levites.

8. set of the Levites … priests, and of the chief of the fathers of Israel—A certain number of these three classes constituted a supreme court, which sat in Jerusalem to review appellate cases from the inferior courts. It consisted of two divisions: the first of which had jurisdiction in ecclesiastical matters; the second, in civil, fiscal, and criminal cases. According to others, the two divisions of the supreme court adjudicated: the one according to the law contained in the sacred books; the other according to the law of custom and equity. As in Eastern countries at the present day, the written and unwritten law are objects of separate jurisdiction.