If we would cooperate with the angels in their work, we must put aside all selfish and self-centered thought and throw ourselves heart and soul into the service of others.
Like justness in a judge's decision, or beauty in a painting, soul is a quality of absoluteness in something relative. Understood profoundly, people are connected to the holiness of the world in such a way that they reveal a dimension of holiness in themselves, a dimension of depth that is absolute.