John Gills Exposition of the Bible Commentary - 2 Kings 3:9
So the king of Israel went, and the king of Judah ,.... The way of the wilderness of Edom, proposed by the latter: and the king of Edom ; whom they took with them in their way, who was not properly a king, but a viceroy or deputy, see 1 Kings 22:47 . and they fetched a compass of seven days journey ; they went round the Dead Sea, and through the wilderness of Edom, and so to the borders of Moab: and there was no water for the host, and for the cattle that followed them ;... read more
Matthew Henry's Complete Commentary - 2 Kings 3:6-19
Jehoram has no sooner got the sceptre into his hand than he takes the sword into his hand, to reduce Moab. Crowns bring great cares and perils to the heads that wear them; no sooner in honour than in war. Now here we have, I. The concerting of this expedition between Jehoram king of Israel and Jehoshaphat king of Judah. Jehoram levied an army (2 Kgs. 3:6), and such an opinion he had of the godly king of Judah that, 1. He courted him to be his confederate: Wilt thou go with me against Moab? And... read more