Judges 11:36 YLT

³⁴  And Jephthah cometh into Mizpeh, unto his house, and lo, his daughter is coming out to meet him with timbrels, and with choruses, and save her alone, he hath none, son or daughter.

³⁵  And it cometh to pass, when he seeth her, that he rendeth his garments, and saith, 'Alas, my daughter, thou hast caused me greatly to bend, and thou hast been among those troubling me; and I -- I have opened my mouth unto Jehovah, and I am not able to turn back.'

³⁶  And she saith unto him, 'My father -- thou hast opened thy mouth unto Jehovah, do to me as it hath gone out from thy mouth, after that Jehovah hath done for thee vengeance on thine enemies, on the Bene-Ammon.'

³⁷  And she saith unto her father, 'Let this thing be done to me; desist from me two months, and I go on, and have gone down on the hills, and I weep for my virginity -- I and my friends.'

³⁸  And he saith, 'Go;' and he sendeth her away two months, and she goeth, she and her friends, and she weepeth for her virginity on the hills;