Harold Bloom at Lit Hub:
If the authentic test for a great novel is rereading, and the joys of yet further rereadings, then Pride and Prejudice can rival any novel ever written. Though Jane Austen, unlike Shakespeare, practices an art of rigorous exclusion, she seems to me finally the most Shakespearean novelist in the language. When Shakespeare wishes to, he can make all his personages, major and minor, speak in voices entirely their own, self-consistent and utterly different from one another. Austen, with the similar illusion of ease, does the same. Since voice in both writers is an image of personality and also of character, the reader of Austen encounters an astonishing variety of selves in her socially confined world. Though that world is essentially a secularized culture, the moral vision dominating it remains that of the Protestant sensibility.
more here.