(1) And Jehoshaphat . . . in. his stead.--The last words of 1Kings 15:24. The name means Iah judgeth.

And strengthened himself against Israel.--As described in 2Chronicles 17:2. Israel is here the northern kingdom. These defensive measures were taken in the early part of the reign, and before Jehoshaphat connected himself by marriage with the northern dynasty (2Chronicles 18:1).

Verse 1. - Jehoshaphat. In 2 Chronicles 20:31 and 1 Kings 22:41, 42 we are told that Jehoshaphat was now thirty-five years of age. He must, therefore, have been born when Asa was in the sixth year of his reign, and presumably not under sixteen years of age. His reign extended to twenty-five years, i.e. from B.C. 914 to B.C. 889. The name signifies "whom God judges," or "pleads for." Ahab is now in the fourth year of his reign, and the symptoms he manifests (1 Kings 16:30-33) are those that the rather urge Jehoshaphat to strengthen himself, i.e. strengthen the defences of his kingdom on the Israel side.

17:1-19 Jehoshaphat promotes religion in Judah, His prosperity. - Jehoshaphat found his people generally very ignorant, and therefore endeavoured to have them well taught. The public teaching of the word of God forms, in all ages, the great method of promoting the power of godliness. Thereby the understanding is informed, the conscience is awakened and directed. We have a particular account of Jehoshaphat's prosperity. But it was not his formidable army that restrained the neighbouring nations from attempting any thing against Israel, but the fear of God which fell upon them, when Jehoshaphat reformed his country, and set up a preaching ministry in it. The ordinances of God are more the strength and safety of a kingdom, than soldiers and weapons of war. The Bible requires use to notice the hand of God in every event, yet this is little regarded. But let all employ the talents they have: be faithful, even in that which is little. Set up the worship of God in your houses. The charge of a family is important. Why should you not instruct them as Jehoshaphat did his subjects, in the book of the law of the Lord. But be consistent. Do not recommend one thing, and practise another. Begin with yourselves. Seek to the Lord God of Israel, then call upon children and servants to follow your example.And Jehoshaphat his son reigned in his stead,.... In the stead of Asa his father:

and strengthened himself against Israel; the ten tribes, by fortifying his cities, building castles, raising and keeping a large standing army, as the latter part of this chapter shows, and the next verse.