The energy body acts as a bridge connecting our physical and spiritual bodies. In order for us to influence transformation of the body and mind, we must first learn to transform the energy flow.
Someone whose heart is at peace is blessed. Peace of mind comes when we let go of our attachments. Attachments come from foolishness, and foolishness develops when we don't know the purpose of our lives. We become attached to money, prestige, and people When we doubt know why we live, why we've come to the Earth and what we should live for.