In the book of Deuteronomy, Moses repeats the laws of the covenant that God made with the people of Israel, who were about to go into the Promised Land. Before they entered the land, Moses reminded them of what Yahweh did for them and what he expected from them. Moses warned the people about worshiping idols and no longer trusting Yahweh once they settled in the Promised Land. Yahweh promised to judge those who disobey him and to bless those who obey his Law.
The name "Deuteronomy" means "Second Law" or "the retelling of the Law." Translators may decide on a title such as, "A Repeat of the Law" or "Moses Explains the Law Again."
The writers of both the Old and New Testament present Moses as being very involved with writing the Book of Deuteronomy. However, many scholars think that Joshua wrote chapter 34. This chapter tells how Moses died.
The book contains a series of speeches that Moses gave to Israel before he died. He spoke these things just before the people entered the Promised Land.
As God prepared the Israelites to enter the Promised Land, he commanded them to completely destroy the Canaanite people who lived there. The Israelites would then not be tempted to join them and worship their false gods.