Social Gospel
The Social Gospel was a social movement within Protestantism that applied Christian ethics to social problems , especially issues of social justice such as economic inequality , poverty , alcoholism , crime , racial tensions , slums , unclean environment , child labor , lack of unionization , poor schools , and the dangers of war . 
<triplet> social justice <subj> social movement <obj> instance of <triplet> poverty <subj> social problem <obj> subclass of