Jesus was not concerned that Jezebel was a woman overseer in the church. Jesus was concerned that Jezebel was a bad leader, one who falsely claimed God’s anointing, and led God’s own astray.
A good book is one a person is ready to read more than once. Even though I finished Barr's book last year, I am ready to read it again. She is a great writer and a consummate scholar, and I hope she writes more in this genre.
We have some options when we hear a teaching that doesn't sit well or sound right.