The name Deuteronomy, from the Greek title for the book, means what?

The name Deuteronomy comes from the Greek term "Deuteronomion," which translates to "second law." This is significant because the book consists largely of a restatement and expansion of the laws given earlier in the Torah, particularly those found in Exodus and Leviticus. It is presented as Moses’ final speeches and teachings to the Israelites as they prepare to enter the Promised Land, reiterating and emphasizing key points of the covenant and the law. This context highlights the importance of the law for the community’s identity and future actions, hence the designation as "second law" implies a renewed focus on these instructions rather than completely new commandments.

Understanding the name helps clarify the purpose of the book within the Pentateuch and the narrative of Israel’s journey. It serves to remind the Israelites of their obligations as they transition into a new phase of life in a new land, making the title particularly fitting.