Zur

Easton's Dictionary

Rock. (1.) One of the five Midianite kings whom the Israelites defeated and put to death (Num. 31:8).

Smith's Dictionary

(a rock).

Father of Cozbi, (Numbers 25:15) and one of the five princes of Midian who were slain by the Israelites when Balaam fell. (Numbers 31:8) (B.C. 1451.) Son of Jehiel, the founder of Gideon. (1 Chronicles 8:30; 9:36), (B.C. after 1445.)

International Standard Bible Encyclopedia

zur (tsur "rock"):

(1) A prince or chief (Nu 25:15; 31:8) of Midian, father of the woman slain with Zimri by Phinehas. Jos 13:21 describes him as one of the princes of Sihon, but the reference there is regarded as a gloss.

(2) An inhabitant of Gibeon (1Ch 8:30; 9:36), to be connected probably, according to Curtis, with "Zeror" of 1Sa 9:1.