has given them, on which their possession of the land depends; and the third offers the comfort that even should Israel prove unfaithful and so lose the land, with repentance all can be restored. The final four chapters (31–34) contain the Song of Moses, the Blessing of Moses, and narratives recounting the passing of the mantle of leadership from Moses to Joshua and, finally, the death of Moses on Mount Nebo. Presented as the words of Moses delivered before the conquest of Canaan, a broad consensus of modern scholars see its origin in traditions from Israel (the northern kingdom) brought south to the Kingdom of Judah in the wake of the Assyrian conquest of Aram (8th century BCE) and then adapted to a program of nationalist reform in the time of Josiah (late 7th century BCE), with the final form of the modern book emerging in the milieu of the return from the Babylonian captivity during the late 6th century BCE. Many scholars see the book as reflecting the economic needs and social status of the Levite caste, who are believed to have provided its authors; those likely authors are collectively referred to as the Deuteronomist. One of its most significant verses is Deuteronomy 6:4, the Shema Yisrael, which has become the definitive statement of Jewish identity: "Hear, O Israel: the our God, the is one." Verses 6:4–5 were also quoted by Jesus in Mark 12:28–34 as part of the Great Commandment. Composition The Talmud holds that the Torah was written by Moses, with the exception of the last eight verses of Deuteronomy, describing his death and burial, being written by Joshua. Alternatively, Rashi quotes from the Talmud that, "God spoke them, and Moses wrote them with tears". The Mishnah includes the divine origin of the Torah as an essential tenet of Judaism. According to Jewish tradition, the Torah was recompiled by Ezra during Second Temple period. By contrast, the modern scholarly consensus rejects Mosaic authorship, and affirms that the Torah has multiple authors and that its composition took place over centuries. The precise process by which the Torah was composed, the number of authors involved, and the date of each author are hotly contested. Throughout most of the 20th century, there was a scholarly consensus surrounding the documentary hypothesis, which posits four independent sources, which were later compiled together by a redactor: J, the Jahwist source, E, the Elohist