A portion of the research for this paper was conducted in 2014 with the support of an Arts and Humanities Research Council fellowshipThe purpose of this essay is to consider the authentication of oral and memory variants in ancient Hebrew literature. I compare types of textual dissimilarity that are associated with scribal errors of hearing or memory with types of dissimilarity that occur regularly in two other types of textual reproduction — quotations and inner-biblical citations. Dissimilarity is the norm with quotations and citations, and the types of dissimilarity generated by quotations and citations are identical to types of dissimilarity that are commonly identified as aural or memory-variants. An author, placing the same utterance ...