We tend to think of generosity primarily in terms of the willingness to give money or material possessions. But actually, in Jewish tradition, financial giving to support the community as well as those less fortunate is considered an obligation, not an expression of generosity. Tsedakah, which is often erroneously translated as charity, actually means righteousness. So financial giving is understood to be an expression of justice and covenant, not so much of generosity. Supporting the community as well as those less fortunate is just what we Jews do, regardless of how we feel. Generosity, on the other hand, is understood in Judaism to be a movement of the heart. There is a quality of openness and giving that arises in the heart and manifests as a sharing of self as well as a sharing of material possessions. I believe that generosity is both an attitude and an activity. It is a fundamental spiritual practice, closely associated with the practice of gratitude. Generosity is about acts of...