Judges 11:34-35

34And Jephthah came to Mizpah to his house, and behold, his daughter came out to meet him with tambours and with dances; and she was an only child: besides her he had neither son nor daughter.

35And it came to pass, when he saw her, that he rent his garments, and said, Alas, my daughter! thou hast brought me very low, and thou art one of them that trouble me; for I have opened my mouth to Jehovah, and I cannot go back.