Evi was one of five Midianite kings who were killed by the Israelites in the war against Midian, on the Lord's command through Moses. He is mentioned together with the kings Rekem, Sur, Hur and Reba. These kings were vassals under the Amorite king Sihon, and their defeat was part of Israel's conquest of the promised land.
Key events
The War Against Midian
The Lord commanded Moses to wage war against the Midianites as punishment for leading Israel into idolatry at Peor. An army of 12,000 Israelites was sent out under the leadership of Phinehas.
6Moses sent them out to war, a thousand from each tribe, along with Phinehas son of Eleazar the priest, who took with him the holy vessels and the trumpets for sounding the alarm.
In addition to the five kings, the prophet Balaam son of Beor was also killed by the sword in that same battle, because he had given advice on how to lead Israel astray.
16"These were the very ones who followed Balaam's advice and enticed the Israelites to be unfaithful to the LORD in the affair at Peor, so that a plague struck the LORD's assembly.
21all the towns of the plateau and the entire kingdom of Sihon king of the Amorites, who reigned in Heshbon. Moses had defeated him and the chiefs of Midian—Evi, Rekem, Zur, Hur, and Reba—princes allied with Sihon who lived in that land.
After the victory over the Midianites and their kings, including Evi, their land was allotted to the tribe of Reuben as part of the land distribution east of the Jordan.
21all the towns of the plateau and the entire kingdom of Sihon king of the Amorites, who reigned in Heshbon. Moses had defeated him and the chiefs of Midian—Evi, Rekem, Zur, Hur, and Reba—princes allied with Sihon who lived in that land.