Despite growing secularization and the retreat of religion into private life (Chaves & Anderson, 2014), religious identity and belief continue to have a significant influence on social justice action for many Americans (Ammerman, 2013). This article explores the relationship between religion and social justice action through an ethnographic study of University Church in Hyde Park, Chicago. It traces how social justice is talked about among congregants and how it is embodied through the church service. The analysis reveals how the language congregants and leaders use around social justice problematizes common binaries of sacred and secular, illuminating the often complex relationship between religiously motivated beliefs and progressive values. The racial diversity of the church itself allows members to embody these principles of social justice, but in ways that expand traditional understandings of the relationship between faith and social justice.