Judges 11:31-33

New Revised Standard Version, Anglicised

³¹ then whoever comes out of the doors of my house to meet me, when I return victorious from the Ammonites, shall be the Lord’s, to be offered up by me as a burnt-offering.’ ³² So Jephthah crossed over to the Ammonites to fight against them; and the Lord gave them into his hand. ³³ He inflicted a massive defeat on them from Aroer to the neighbourhood of Minnith, twenty towns, and as far as Abel-keramim. So the Ammonites were subdued before the people of Israel.