Sam stood his ground and, pushing his shoulders back, edged closer to the nearest brother. His six-foot, four-inch form seemed to grow slightly larger as he moved closer. "How can I have a problem with that?" Sam repeated the question, flexing his jaw threateningly. "Because I've seen it before. I've seen people who've convinced themselves that they're on a 'Mission from God' to punish sinners and every one of them turned out to be worse than the people they thought they were sent to punish. Because, eventually, those people stop 'serving God' and start playing God."