How does Hank respond when Sarah asks if he would kill her for the money in Chapter Eight?

Hank is upset by the question and says that he has never killed for the money but only to protect them so that they didn't go to jail. Sarah presses, asking what Hank would do if she decided that she wanted to turn him in and tell the authorities the entire story. Hank says that he could never harm either Sarah or Amanda and that the two are all he has.