Gideon of Judges 6–8 was regarded by the "critical school" as a composite narrative, combining Jahwist, Elohist and Deuteronomic sources, with further interpolations and editorial comments of the Second Temple period. Emil Hirsch alleged a historical nucleus in the narrative, reflecting the struggle of the tribe of Manasseh with hostile Bedouins across the Jordan, along with "reminiscences of tribal jealousies on the part of Ephraim" in the early period of Hebrew settlement, later conflated with the religious context of connecting Yahweh with the shrine at Ophrah. The core (Jahwist) narrative consists of Gideon wishing to avenge the death of his brothers,
Biblical judges others to whom cases were delegated in accordance with the advice of Jethro, his Midianite father-in-law. The Book of Judges mentions twelve leaders who judged Israel: Othniel, Ehud, Shamgar, Deborah, Gideon, Tola, Jair, Jephthah, Ibzan, Elon, Abdon, and Samson. The First Book of Samuel mentions Eli and Samuel, as well as Joel and Abiah (two sons of Samuel). The First Book of Chronicles mentions Kenaniah and his sons. The Second Book of Chronicles mentions Amariah and Zebadiah (son of Ishmael). The biblical text does not generally describe these leaders as "a judge", but says that they "judged Israel", using the