A little while later, the army of Ephraim was mustered, and they crossed to Zaphon. They confronted Jephthah and asked, "Why did you cross over to fight the Ammonites without calling us to accompany you? We're going to burn your house down around you!"

Then Jephthah mustered all the men of Gilead, fought the tribe of Ephraim, and defeated them, because they had been claiming, "You descendants of Gilead are fugitives in the midst of the tribes of Ephraim and Manasseh."