Harry Potter and the Chamber of Secrets seven books had been published, Graeme Davis regarded "Harry Potter and the Chamber of Secrets" as the weakest of the series, and agreed that the plot structure is much the same as in "Harry Potter and the Philosopher's Stone". He described Fawkes's appearance to arm Harry and then to heal him as a "deus ex machina": he said that the book does not explain how Fawkes knew where to find Harry; and Fawkes's timing had to be very precise, as arriving earlier would probably have prevented the battle with the basilisk, while arriving later would have been fatal to Harry
Religious debates over the Harry Potter series at the end of the world. The quotation on Dumbledore's family tomb, "Where your treasure is, there your heart will be also", is from Matthew 6:21, and refers to knowing which things in life are of true value. "They're very British books," Rowling revealed to an Open Book conference in October 2007, "So on a very practical note Harry was going to find biblical quotations on tombstones, [but] I think those two particular quotations he finds on the tombstones at Godric's Hollow, … almost epitomise the whole series." Tom Willow stated that "Harry Potter going knowingly to his death at