Judges 11:36-37

36And she said to him, “My father, you have made a vow to the Lord; do to me as you have vowed, since the Lord has taken vengeance for you on your enemies, the Ammonites.”

37And she said to her father, “Let this one thing be done for me; let me alone for two months, so that I may go to the mountains and weep over my virginity, I and my companions.”