Easton's Bible Dictionary: M. G. Easton, M.A., D.D.
Strife, the second of the two wells dug by Isaac, whose servants here contended with the Philistines (Gen. 26:21). It has been identified with the modern Shutneh, in the valley of Gerar, to the west of Rehoboth, about 20 miles south of Beersheba.