And he charged them: “Thus you shall do in the fear of the LORD, in faithfulness, and with your whole heart:
Jehoshaphat, having done what he could to make his people good, is here providing, if possible, to keep them so by the influence of a settled magistracy. He had sent preachers among them, to instruct them (Ch2 17:7-9), and that provision did well; but now he saw it further requisite to send judges among them, to see the laws put in execution, and to be a terror to evil-doers.
Commenting on 2 Chronicles 19:5-11
And what cause soever shall come unto you of your brethren that dwell in their cities,.... Whether sacred or civil, that should come before them by way of appeal from, inferior courts in the country, where they could not be determined: between blood and blood; one relation and another, or with respect to shedding of blood, whether ignorantly or purposely: between law and commandment, statutes...
2Ch 19:8-11 Besides this, Jehoshaphat established at Jerusalem a supreme tribunal for the decision of difficult cases, which the judges of the individual cities could not decide. 2Ch 19:8. “Moreover, in Jerusalem did Jehoshaphat set certain of the Levites, and of the priests, and of the chiefs of the fathers'-houses of Israel, for the judgment of the Lord, and for controversies (לריב).” From this clause Berth.
Commenting on 2 Chronicles 19:8-11