What happensPermalink
The Gileadites call Jephthah, whom they had previously exiled, to lead the army. He negotiates with the Ammonite by reminding them of the true history of their rivalry, stretching back to Moses. He vows a sacrifice to God if he defeats Ammon; he wins, but his vow requires sacrificing his daughter.
Why it mattersPermalink
Jephthah, like Abimelech, is made leader by the people, not by God. Although he understands Israel’s history, and God later gives him victory, his foolish vow and tragic follow-through show he is not the leader Israel needs. (Vows should be kept, but vows that result in sin against God are invalid.)
Key versePermalink
…then whatever comes out from the doors of my house to meet me when I [Jephthah] return in peace from the Ammonites shall be the Lord’s, and I will offer it up for a burnt offering.”