Switching knowledge

Emily was answering some trivia questions about the Book of Mormon. She has been answering all of them correctly. She came to one and quickly responded, "Saul!" Wait, he's not in the Book of Mormon. She then realized it was Alma, the younger, who was persecuting the Church and was visited by an angel. In her defense she said, "Saul was too." It's hard when you know so much!