Forgot to put my point...der.

Anyway, the original point I was trying to make which I forgot by the time I finished my post was that because of her ability to humanize her captor, thats what made him free her. Not the religious book. Not the Lord. She could have read him an article in cosmo titled "Niceness is nice" and his being influenced would have been because of the way she treated him, because she didn't look at him as a monster. Thats what he needed.
He bought the car cuz he liked the salesperson, in other words.