The JEDP theory seeks to understand the authorship of the Pentateuch in light of the Documentary Hypothesis. This view believes that the Pentateuch represents the conflation of four different sources rather than the work of primarily one author, traditionally Moses. The results of Source Criticism first proposed two authors (or sources) for the Pentateuch supposedly distinguishable by the use of the terms Yahweh and Elohim. Two additional sources were later proposed as P for Priestly, and D for Deuteronomic resulting in the JEDP theory of authorship, most notably associated with German scholar Julius Wellhausen (1844-1918).