Those who consider Dharma means religion they are totally unaware about actual meaning of this word. Religion means faith and faith can be converted. But Dharma is part of human nature it is part of creation it stay with us every moment even though we are unaware about it. When you see a stranger crying or craving with hunger you melt down and feel the pain now your Dharma tells you to do something for him. Dharma is not about any faith it's all about your inner temperament and many more