Judges 11:1-3

Jephthah the Gileadite was one tough warrior. He was the son of a prostitute, but Gilead was his father. Meanwhile Gilead’s legal wife had given him other sons, and when they grew up, his wife’s sons threw Jephthah out. They told him: “You’re not getting any of our family inheritance—you’re the son of another woman.” So Jephthah fled from his brothers and went to live in the land of Tob. Some riffraff joined him and went around with him.