29 Then the Lord’s spirit came on Jephthah. He passed through Gilead and Manasseh, then through Mizpah in Gilead, and from there he crossed over to the Ammonites.
30 Jephthah made a solemn promise to the Lord: "If you will decisively hand over the Ammonites to me,
31 then whatever comes out the doors of my house to meet me when I return victorious from the Ammonites will be given over to the Lord. I will sacrifice it as an entirely burned offering."
32 Jephthah crossed over to fight the Ammonites, and the Lord handed them over to him.
33 It was an exceptionally great defeat; he defeated twenty towns from Aroer to the area of Minnith, and on as far as Abel-keramim. So the Ammonites were brought down before the Israelites.
34 But when Jephthah came to his house in Mizpah, it was his daughter who came out to meet him with tambourines and dancing! She was an only child; he had no other son or daughter except her.
35 When he saw her, he tore his clothes and said, "Oh no! My daughter! You have brought me to my knees! You are my agony! For I opened my mouth to the Lord, and I can’t take it back."