Deuteronomy 1:1-2:37: God gives us promises and it is our responsibility to possess them! We have the power of the Holy Spirit to do it!!!
In Deuteronomy 1:9-18 are great information on leadership.
Deuteronomy 1:42-44 show us that presumption can bring setbacks in our lives, especially when we are out of the will of God.
In Deuteronomy 2, God tells them to begin to possess the land. There is a beginning to every endeavor; everything does not come overnight.