Matthew Henry on 2 Chronicles 17:10–end
We have here a further account of Jehoshaphat's great prosperity and the flourishing state of his kingdom.
I. He had good interest in the neighbouring princes and nations. Though he was not perhaps so great a soldier as David (which might have made him their terror), nor so great a scholar as Solomon (which might have made him their oracle), yet the fear of the Lord fell so upon them (that is, God so influenced and governed their spirits) that they had all a reverence for him, Ch2 17:10. And, 1. None of them made war against him. God's good providence so ordered it that, while the princes and priests were instructing and reforming the country, none of his neighbours gave him any molestations…
Read the whole note in the consoleJamieson-Fausset-Brown on 2 Chronicles 17:14
HIS GREATNESS, CAPTAINS, AND ARMIES. (Ch2 17:12-19)
these are the numbers--The warriors were arranged in the army according to their fathers houses. The army of Jehoshaphat, commanded by five great generals and consisting of five unequal divisions, comprised one million one hundred and sixty thousand men, without including those who garrisoned the fortresses. No monarch, since the time of Solomon, equalled Jehoshaphat in the extent of his revenue, in the strength of his fortifications, and in the number of his troops.
Next: 2 Chronicles Chapter 18
Adam Clarke on 2 Chronicles 17:14
Adnah, the chief - He was generalissimo of all this host. These are the numbers of the five battalions: under Adnah, three hundred thousand; Jehohanan, two hundred and eighty thousand, Amasiah, two hundred thousand; Eliada, two hundred thousand; Jehozabad, one hundred and eighty thousand; in all, one million one hundred and sixty thousand.
John Gill on 2 Chronicles 17:15
And next to him was Jehohanan the captain,.... Being of the same rank as to office, but having a lesser number of men under him; and it may respect not any kind of subordination, only nearness of place, as the Targum,"he that encamped next to him"
and with him two hundred and fourscore thousand; which number was but 20,000 less than the former.