Judges 12:3-5

Amplified Bible, Classic Edition

³ And when I saw that you would not rescue me, I put my life in my hands and crossed over against the Ammonites, and the Lord delivered them into my hand. Why then have you come up to me this day to fight against me?

⁴ Then Jephthah gathered all the men of Gilead and fought with Ephraim; and the men of Gilead smote Ephraim because they had said, You Gileadites are fugitives of Ephraim in the midst of Ephraim and Manasseh.

⁵ And the Gileadites took the fords of the Jordan before the Ephraimites; and when any of those Ephraimites who had escaped said, Let me go over, the men of Gilead said to him, Are you an Ephraimite? If he said, No,