Scholars in the field are not only focused on strictly legal issues about
religious freedom or non-establishment but also on the study of religions as they are qualified through judicial discourses or legal understanding on religious phenomena. For example,
The Oxford Journal of Law and Religion seeks to cover :social, legal and political issues involving the relationship between law and religion in society; comparative law perspectives on the relationship between religion and state institutions; developments regarding human and constitutional rights to freedom of religion or belief; considerations of the relationship between religious and secular legal systems; empirical work on the place of religion in society; and other salient areas where law and religion interact (e.g., theology, legal and political theory, legal history, philosophy, etc.). Researchers study
canon law,
natural law, and state law, often in comparative perspective. They have explored themes in
western history regarding
Christianity and justice and mercy, rule and equity, discipline and love. Topics include
marriage and the
family, and
human rights. Aside from Christianity, scholars have looked at connections between the
Quran in the Muslim
Middle East, Asian ancestral religions,
occult altercations,
pagan Rome, and any realm in which religious beliefs form the basis of or contradict governmental law. A recent literature has also begun examining how certain religious groups (Muslim, Jewish, and Catholic) engage with the American legal system as
amicus curiae to advance their interests. Within Christianity, studies range from textual analysis of early Christians' relationship with
Jewish law, the effect of law on the Protestant Reformation, and contemporary issues like homosexual unions, the ordination of women to the
diaconate and
priesthood, and conscientious objection to war. Studies have been published on
secularization, in particular the issue of wearing religion symbols in public, such as headscarves that are banned in French schools, have received scholarly attention in the context of human rights and
feminism. Other controversies about medical care which have been studied include, in the United States,
religious exemptions for the vaccination of children and the legal rights of members of the
Christian Science denomination who wish to deny medical care to their ill children in favor of
faith healing. There are secular laws that directly interact with religiosity, exemplified in the 1st Amendment of the U.S. Constitution. ==National studies==