“The inventors of the documentary hypothesis believed that by trying to distinguish the various strands they were getting closer to the truth, which, in good nineteenth-century fashion, they assumed to be connected with origins. But in practice the contrary seems to have taken place. For their methodology was necessarily self-fulfilling: deciding in advance what the Jahwist or the Deuteronomist should have written, they then called whatever did not fit this view an interpolation. But this leads, as all good readers know, to the death of reading; for a book will never draw me out of myself if I only accept as belonging to it what I have already decreed should be there.”

–Gabriel Josipovici in The Book of God, quoted in Robert Alter’s World of Biblical Literature