Jewish atheism
From Wikipedia, the free encyclopedia

"Jewish atheism refers to atheism as practiced by people who are ethnically, and to some extent culturally, Jewish. Because Jewishness encompasses ethnic as well as religious components, the term "Jewish atheism" does not necessarily imply a contradiction. Based on Jewish law's emphasis on matrilineal descent, even religiously conservative Orthodox Jewish authorities would accept an atheist born to a Jewish mother as fully Jewish.[1]"