Judges

1 The men of Ephraim called out their forces, crossed over to Zaphon and said to Jephthah, "Why did you go to fight the Ammonites without calling us to go with you? We're going to burn down your house over your head."
2 Jephthah answered, "I and my people were engaged in a great struggle with the Ammonites, and although I called, you didn't save me out of their hands. 3 When I saw that you wouldn't help, I took my life in my hands and crossed over to fight the Ammonites, and the LORD gave me the victory over them. Now why have you come up today to fight me?"
I think that the men that say they will burn his house down are wanting to make themselves look good. They are saying that they are brave and loyal but they aren't loyal because they will burn his house down if he doesn't call them to fight.
So Jephthah led Israel six years. Then Jephthah the Gileadite died, and was buried in a town in Gilead.
8 After him, Ibzan of Bethlehem led Israel. 9 He had thirty sons and thirty daughters. He gave his daughters away in marriage to those outside his clan, and for his sons he brought in thirty young women as wives from outside his clan. Ibzan led Israel seven years. 10 Then Ibzan died, and was buried in Bethlehem.
Was that anything good I wonder if letting them get married outside his clan was a way of allegiance.