Source criticism (biblical studies)

Source criticism, in biblical criticism, refers to the attempt to establish the sources used by the authors and redactors of a biblical text.

It originated in the 18th century with the work of Jean Astruc, who adapted the methods already developed for investigating the texts of classical antiquity (in particular, Homer's Iliad) to his own investigation into the sources of the Book of Genesis. It was subsequently considerably developed by German scholars in what was known as "the higher criticism", a term no longer in widespread use. The ultimate aim of these scholars was to reconstruct the history of the biblical text and also the religious history of ancient Israel.