Kindness may serve as a key ingredient of humility. An act of kindness has the potential to reveal our humility for the sake of others. When we condescend to others in a genuine way, lowering ourselves to their level, we humble ourselves in order to help.
When we humble ourselves before G-d, downplaying our “plusses,” and acknowledging our “minuses,” we place ourselves in a position to better appreciate others, by not seeing ourselves as better than them. Our inherent sameness with others becomes apparent, when we level the playing field and view others as part of the team. It is especially easier to be kind to those whom we feel a common connection with.
Recognizing our own humanity, reflected in the eyes of others, may help us to bridge the gap with personal acts of kindness.
The Tree of Life 