In life, it's easy for us to assign labels to people. It's how we identify ourselves inside a group. But often, even without realizing it, we put label on other people in order to negate them. We reduce them to a category. We put labels on ourselves that we have to live up to (or down to). Once you adopt a "pressure group label" you have to live up to the expectations of the group. Self-adopting a pressure group label is pledging allegiance to group-think hostility. When we, as Christians, label people and view them as a category rather than a person, we misjudge them. Our self-righteousness can require us to categorically exclude a sinful person from our presence. When viewed as a person however, our righteousness compels us to receive and forgive sinners.