2 Chronicles 17:3-9

ASV(i) 3 And Jehovah was with Jehoshaphat, because he walked in the first ways of his father David, and sought not unto the Baalim, 4 but sought to the God of his father, and walked in his commandments, and not after the doings of Israel. 5 Therefore Jehovah established the kingdom in his hand; and all Judah brought to Jehoshaphat tribute; and he had riches and honor in abundance. 6 And his heart was lifted up in the ways of Jehovah: and furthermore he took away the high places and the Asherim out of Judah.
7 Also in the third year of his reign he sent his princes, even Ben-hail, and Obadiah, and Zechariah, and Nethanel, and Micaiah, to teach in the cities of Judah; 8 and with them the Levites, even Shemaiah, and Nethaniah, and Zebadiah, and Asahel, and Shemiramoth, and Jehonathan, and Adonijah, and Tobijah, and Tob-adonijah, the Levites; and with them Elishama and Jehoram, the priests. 9 And they taught in Judah, having the book of the law of Jehovah with them; and they went about throughout all the cities of Judah, and taught among the people.