Deuteronomy is the fifth book of the Pentateuch and covers Moses' speeches to the Israelites before they enter the Promised Land. Moses reviews Israel's history, exhorts them to obey God's law, and warns of consequences for disobedience. He emphasizes remembering God's faithfulness and love. The book also contains prophecies about Israel's future blessings for obedience and curses for disobedience. Moses then dies at age 120 without entering the Promised Land himself due to an earlier act of disobedience.