Humanity has a dual meaning. Firstly, humanity merely refers to the human race as a whole collectively. The second definition, however, is more important.
Google defines this meaning of humanity as �the quality of being humane; benevolence�. Thus, humanity involves being sympathetic, empathetic, and kind.
This humanity is, in fact, what distinguishes us as human beings. After all, being humane is a characteristic unique to humans. It thus involves displaying emotions such as love, compassion, concern, and thoughtfulness towards fellow human beings.
After all, Jean Paul once said, �Humanity is never so beautiful as when praying for forgiveness, or else forgiving another.�