9. So Jephthah said to the elders of Gilead, "If you take me back to fight against the sons of Ammon and the Lord gives them up to me, will I become your head?"
10. The elders of Gilead said to Jephthah, "The Lord is witness between us; surely we will do as you have said."
11. Then Jephthah went with the elders of Gilead, and the people made him head and chief over them; and Jephthah spoke all his words before the Lord at Mizpah.
12. Now Jephthah sent messengers to the king of the sons of Ammon, saying, "What is between you and me, that you have come to me to fight against my land?"
13. The king of the sons of Ammon said to the messengers of Jephthah, "Because Israel took away my land when they came up from Egypt, from the Arnon as far as the Jabbok and the Jordan; therefore, return them peaceably now."
14. But Jephthah sent messengers again to the king of the sons of Ammon,
15. and they said to him, "Thus says Jephthah, 'Israel did not take away the land of Moab nor the land of the sons of Ammon.