Religion is something people use to define themselves. Whether they have it or they don't, it still says something about who they are.

Religion means believing in something, whether it is a higher power, multiple higher powers, or even just the goodness in people. Whatever they choose to believe, it all boils down to what is best for them mentally, physically, emotionally, and socially. They believe in a certain religion and it adds order to their lives, gives them purpose, and a sense of strength.