Judges 11:2-3
11:2 Gilead’s wife also gave him sons. When his wife’s sons grew up, they made Jephthah leave and said to him, “You are not going to inherit any of our father’s wealth, because you are another woman’s son.”
11:3 So Jephthah left his half-brothers and lived in the land of Tob. Lawless men joined Jephthah’s gang and traveled with him.