2 Chronicles 17:9-12

And they taught in Judah, having the Book of the Law of the LORD with them. They went about through all the cities of Judah and taught among the people. And the fear of the LORD fell upon all the kingdoms of the lands that were around Judah, and they made no war against Jehoshaphat. Some of the Philistines brought Jehoshaphat presents and silver for tribute, and the Arabians also brought him 7,700 rams and 7,700 goats. And Jehoshaphat grew steadily greater. He built in Judah fortresses and store cities