Judges 10-11 tells the unsettling story of Jephthah, a rejected warrior raised to deliver Israel from Ammonite oppression. Israel, having abandoned God for seven foreign gods, is enslaved, and their idolatry deepens as they seek deliverance from false gods. Jephthah, influenced by pagan culture, makes a rash vow to sacrifice whatever comes out of his house for victory. Tragically, his only daughter greets him, and he fulfills the vow, revealing a faith mixed with cultural idolatry, misunderstanding God’s grace.