Magic in Harry Potter extraordinarily high turnover of staff members—throughout the series no Defence Against the Dark Arts teacher has retained the post for more than one school year. Harry is exceptionally skilled in this subject. During the period the story takes place, the class is taught by Quirinus Quirrell (book one), Gilderoy Lockhart (book two), Remus Lupin (book three), Bartemius Crouch Jr impersonating Alastor "Mad-eye" Moody (book four), Dolores Umbridge (book five), Severus Snape (book six), and Amycus Carrow (book seven). Hagrid suggests in "Harry Potter and the Chamber of Secrets" that ""They're startin' ter think the job's jinxed. No one's lasted long
Religious debates over the Harry Potter series unofficial reservations or cautions about the Harry Potter books and movies, all of which are freely sold at the Brigham Young University campus bookstore. At least two prominent leaders of the church have even recommended the series and spoke of being fans because they teach morality and show good victorious over evil. A large number of Islamic scholars have argued that the books' magical themes conflict with Islamic teachings. A series of online fatāwa have been logged by imams against "Harry Potter", decrying it as un-Islamic. The Harry Potter books are banned in schools across the United Arab Emirates (UAE).