John Gills Exposition of the Bible Commentary - Numbers 31:8
And they slew the kings of Midian, beside the rest of them that were slain ,.... Besides the males of the common people, they slew their kings, who were petty kings or princes, perhaps under the king of Moab, or had reassumed their titles and government after the death of Sihon the king of the Amorites, who, in his time, were called dukes of Sihon, Joshua 13:21 , namely: Evi, and Rekem, and Zur, and Hur, and Reba, five kings of Midian ; the Targum of Jonathan says of Zur, this is... read more
Matthew Henry's Complete Commentary - Numbers 31:7-12
Here is, 1. The descent which this little army of Israelites made, under the divine commission, conduct, and command, upon the country of Midian. They warred against the Midianites. It is very probable that they first published their manifesto, showing the reasons of the war, and requiring them to give up the ringleaders of the mischief to justice; for such afterwards was the law (Deut. 20:10), and such the practice, Jdg. 20:12; 13. But the Midianites justifying what they had done, and... read more