Judges 11:2-3

2Gilead's wife also gave birth to sons for him. When they were older, they sent Jephthah away from the family home. They said to him, ‘You will not receive any of our father's things when he dies. You are the son of a prostitute, not our mother.’

3So Jephthah ran away from his brothers. He went to live in the land of Tob. Other men joined the group that Jephthah led. They did not obey any laws.