The men of Ephraim gather and cross over to Zaphon to complain to Jephthah: why did he go to fight Ammon without calling them? They threaten to burn his house down with him in it. Jephthah answers that he did call them and they did not come, that he risked his life and that the Lord gave him the victory. Then he gathers the men of Gilead and fights Ephraim, who had called the Gileadites fugitives of Ephraim. Gilead wins.
Gilead seizes the fords of the Jordan, and when an Ephraimite fugitive says he wants to cross, they ask if he is an Ephraimite. If he says no, they ask him to say the word Shibboleth. If he says Sibboleth because he cannot pronounce it correctly, they kill him at the fords. Forty-two thousand Ephraimites die. Jephthah judges Israel six years, and dies and is buried in a city of Gilead.
Next comes Ibzan of Bethlehem, who judges seven years. He has thirty sons and thirty daughters, and he gives his daughters in marriage outside his clan and brings in thirty women for his sons. He dies and is buried at Bethlehem. Then Elon of Zebulun judges ten years and is buried at Aijalon. Finally Abdon, son of Hillel, of Pirathon, has forty sons and thirty grandsons who ride seventy donkeys, judges eight years and is buried at Pirathon in Ephraim.