A pass by which the armies of Moab, Ammon, and the Ammonim came against Judah during the reign of King Jehoshaphat (936-c. 911 B.C.E.). It is usually identified with Wadi Hasasa (Nahal Hazezon), about 15 km (9.5 mi) SE of the suggested site of Tekoa and some 10 km (6 mi) NW of En-gedi.​—2Ch 20:1, 2, 16, 20.