The issue of whether religious belief should be an appropriate groundi
ng for business ethics raises issues very similar to those raised in a
sking whether religious belief should be an appropriate grounding for
political morality. In light of that fact that writings in political m
orality have been a common resource for contemporary business ethics,
this paper presents contemporary arguments about the role of religion
in political morality while noting the relevance of these debates for
business ethics. The paper takes the position that rather than excludi
ng religion from public morality, political morality (and business eth
ics) ought to take an inclusive, ecumenical approach. To argue this po
sition and to present fully a range of literature normally not studied
in business ethics circles, the paper presents and critiques the majo
r contemporary authors in the field of political morality and contrast
s them with the inclusionists who seek to keep public grounds open for
all moral perspectives.