Jephthah's daughter, sometimes later referred to as Seila or as Iphis, is a figure in the Hebrew Bible, whose story is recounted in Judges 11. The judge Jephthah had just won a battle over the Ammonites, and vowed that he would offer the first thing that came out of his house as a burnt offering to Yahweh. However, his only child, an unnamed daughter, came out to meet him dancing and playing a tambourine (v. 34). She encourages Jephthah to fulfill his vow (v. 36) but asks for two months to weep for her virginity (v. 38). After this period of time Jephthah fulfilled his vow and offered his daughter.