It plainly proves how much the Lord approved of Jehoshaphat's instructing the people, for he suffered no interruption to the pious work to take place from the nations around.
Related Commentaries of 2 Chronicles 17:10
2 Chronicles 17:10
10 And the fear of the LORD fell upon all the kingdoms of the lands that were round about Judah, so that they made no war against Jehoshaphat.