>>19589266 PB
>Jephthah's daughter
Found in Judges 11
https://www.biblegateway.com/passage/?search=Judges%2011&version=NIV
Jephthah made a foolish promise that he didn't think through all the way. He should have repented in making it, and asked forgiveness for making it.
When we ask for God's help in accomplishing something, we should not make foolish promises that we can't keep, or shouldn't keep.