Hur: A King of Midian
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Numbers 31:8
Among the slain were Evi, Rekem, Zur, Hur, and Reba—the five kings of Midian. They also killed Balaam son of Beor with the sword.
Joshua 13:21
all the cities of the plateau and all the kingdom of Sihon king of the Amorites, who reigned in Heshbon until Moses killed him and the chiefs of Midian (Evi, Rekem, Zur, Hur, and Reba), the princes of Sihon who lived in the land.