Harry Potter and the Prisoner of Azkaban attacked by a big black dog, which Harry has seen several times before. The dog drags Ron through a tunnel under the Whomping Willow into the Shrieking Shack. Harry and Hermione follow, and there is a brief standoff when they find Ron with Sirius Black, who has transformed from the dog. Lupin enters, and they explain the situation to Harry and his friends: Lupin is a werewolf, which led to his friends James Potter, Sirius Black, and Peter Pettigrew becoming animagi. Lupin explains that Scabbers is Pettigrew in his animal form; he has been hiding from Black, whom he had
Religious debates over the Harry Potter series LaVaque-Manty of the liberal website Left2Right notes, "Religion plays no role in the books. There are no churches, no other religious institutions, nobody prays or meditates, and even funerals are non-religious affairs." When considering the role of religion within "Harry Potter and the Deathly Hallows", Christopher Hitchens observed the apparent secularism in the novel, stating that the characters of Harry and Hermione possess certain moral virtues while also expressing an ignorance of Christian ideas. In an article written for "Time" magazine before the publication of the seventh and final book in the series entitled "Who Dies in Harry Potter? God,"