The television show Parenthood begins each episode with a snippet of a Dylan melody and the lyrics, “May God bless and keep you. . . . May you always do for others, and let others do for you.” Blessings are like blankets of covering and shields of hope.
Our Deuteronomy passage is set in the land of Moab, beyond the Jordan, maybe where Jesus went after his baptism and ordination. The 40 years in the wilderness are over, and the children of Israel have not yet been allowed into the Promised Land.