RAV KOOK ON PARSHAT DEVORIM

translated by Rabbi Chanan Morrison Parshat Devorim Already from its opening sentence, we see that the final book of the Pentateuch is different from the first four. Instead of the usual introductory statement, "God spoke to Moses, saying," we read: "These are the words that Moses spoke to all of Israel on the far side of the Jordan River ..." (Deut. 1:1) Unlike the other four books, Deuteronomy is largely a record of speeches that Moses delivered to the people before his death. The Talmud (Megillah 31b) confirms that the prophetic nature of this book is qualitatively different than the others. While the other books of the Torah are a direct transmission of God's word, Moses said Deuteronomy mipi atzmo — "on his own." However, we cannot take this statement — that Deuteronomy consists of Moses' own words — at face value. Moses could not have literally composed this book on his own, for the Sages taught that a prophet is not allowed to say in God's name what he did not hear from God (Shabbat 104a). So what does it mean that Moses wrote Deuteronomy mipi atzmo? In what way does this book differ from the previous four books of the Pentateuch?