Yiftach's Vow, Whatever Comes Out of My House, I'm Going to Sacrifice to Hashem

In Judges, Yiftach made the following vow to Hashem: If you deliver the Ammonites into my hands, then whatever comes out of the door of my house will be offered by me as a burnt offering. The folly of Yiftah in that he makes a vow,Whatever comes out of my house, I'm going to sacrifice to God, is a stand-in for so much of what we do on Rashishad and Yom Kippur,. which is to pay attention to the folly of the words that we say.