In Deuteronomy 30, Moses is coming to the conclusion of his address to a new generation of Israelites on the brink of conquering Canaan.
On the one hand, his message is a prophecy of total failure. The curse will come upon Israel. God’s people will be driven out of their land to dwell among the nations of the world for generations. On the other hand, it is also a prophecy of guaranteed success. Repentance will bring restoration and prosperity the like of which Israel has never seen throughout its entire history.