20. "But Sihon didn't trust Israel to pass through his territory. Instead, he gathered all of his men together. They camped at Jahaz. And they fought against Israel.
21. "Then the Lord, the God of Israel, handed Sihon and all of his men over to Israel. Israel won the battle over them. Amorites were living in the country at that time. And Israel took over all of their land.
22. They captured all of the land that was between the Arnon River and the Jabbok River. It reached from the desert all the way to the Jordan River.
23. "The Lord, the God of Israel, has driven the Amorites out to make room for his people. So what right do you have to take it over?
24. You will take what your god Chemosh gives you, won't you? In the same way, we will take over what the Lord our God has given us.
25. Are you better than Balak, the son of Zippor? Balak was the king of Moab. Did he ever argue with Israel? Did he ever fight against them?
26. "For 300 years Israel has been living in Heshbon and Aroer. They have been living in the settlements that are around those cities. They have also been living in all of the towns that are along the Arnon River. Why didn't you take those places back during that time?
27. "I haven't done anything wrong to you. But you are doing something wrong to me. You have gone to war against me. The Lord is the Judge. So let him decide our case today. Let him settle matters between the people of Israel and the people of Ammon."
28. But the king of Ammon didn't pay any attention to the message Jephthah sent him.
29. Then the Spirit of the Lord came on Jephthah. He went across the territories of Gilead and Manasseh. He passed through Mizpah in the land of Gilead. From there he attacked the people of Ammon.
30. Jephthah made a promise to the Lord. He said, "Hand the Ammonites over to me.
31. If you do, here's what I'll do when I come back from winning the battle. Anything that comes out the door of my house to meet me will belong to you. I will sacrifice it as a burnt offering."
32. Then Jephthah went over to fight against the Ammonites. The Lord handed them over to him.
33. Jephthah destroyed 20 towns between Aroer and the area of Minnith. He destroyed them all the way to Abel Keramim. So Israel brought Ammon under their control.
34. Jephthah returned to his home in Mizpah. And guess who came out to meet him. It was his daughter! She was dancing to the music of tambourines. She was his only child. He didn't have any other sons or daughters.
35. When Jephthah saw her, he was so upset that he tore his clothes. He cried out, "My daughter! You have filled me with trouble and sorrow. I've made a promise to the Lord. And I can't break it."
36. "My father," she replied, "you have given your word to the Lord. So do to me just what you promised to do. The Ammonites were your enemies. And the Lord has paid them back for what they did to you.
37. "But please do one thing for me," she continued. "Give me two months to wander around in the hills. Let me sob there with my friends. I want to do that because I'll never get married."
38. "You can go," he said. He let her go for two months. She and her friends went into the hills. They were filled with sadness because she would never get married.
39. After the two months were over, she returned to her father. He did to her just what he had promised to do. And she was a virgin. So that became a practice in Israel.