“And Jephthah made a vow to the Lord and said, “If you will give the Ammonites into my hand, then whatever comes out from the doors of my house to meet me when I return in peace from the Ammonites shall be the Lord’s, and I will offer it up for a burnt offering.””

Judges 11:30-31 ESV

How often I make reckless vows to the Lord as if I have something of value to manipulate him with. Lord help my unbelief and lack of trust in your faithfulness in my life.