The hieroglyphy for peace is a simple loaf of bread set on a reed mat. It implies nurturing, simplicity, contentment, and rest, a prayer of thankfulness before a meal, an offering made.
The heart is contented because it receives what it needs and its needs are simple: silence, prayer, nourishment, presence. Simplicity of the heart keeps our aims and purposes in life clear... In peace we contemplate our lives and concentrate our energies on the true desires of the heart aligned with God.
We learn that patience is not the ability to wait, but the ability to live each moment, knowing that we will be attended to by God.
Most people mistakenly believe that all you have to do to stop working is not work. The inventors of the Sabbath understood that it was a much more complicated undertaking. You cannot downshift casually and easily. This is why the Puritan and Jewish Sabbaths were so exactingly intentional. The rules did not exist to torture the faithful. They were meant to communicate the insight that interrupting the ceaseless round of striving requires a surprisingly strenuous act of will, one that has to be bolstered by habit as well as by social sanction.