There is no grace without a passion for justice and righteousness and health. In the cross of Christ, guilt and grace are held together simultaneously. Sin is ubiquitous, so we should never feel we are better than anybody else. Sin is known by its consequences, and we need merely look honestly at our lives. Sin kills relationships.
Sin kills community.
Sin kills your best hopes and dreams. Sin kills your soul. Sin comes in many forms. We don't need to pretend we don't struggle with our own particular shadow sides. But we do pretend.