Possibly manifestation.
The noun Bible (capital B) is a concrete nounas a word for the religious text of Christianity, a word for a physical book.The noun bible (lower case b) is an abstract noun as a word for a book that is considered the most important one for a particular subject, a word for a concept.
Yes, religion is an abstract noun; religion is a form of belief.
Isaac Clayton Keller has written: 'Literature and religion' -- subject(s): American literature, English literature, Religion in literature
Carolyn Oulton has written: 'Literature and religion in mid-Victorian England' -- subject(s): Christianity and literature, English Christian fiction, English fiction, History, History and criticism, Influence, Religion, Religion and literature, Religion in literature
Daniel Swift has written: 'Shakespeare's common prayers' -- subject(s): Sources, Religion in literature, Religion, History, Religion and literature, Prayer in literature
James L. Lucas has written: 'The religious dimension of twentieth-century British and American literature' -- subject(s): American literature, English literature, History and criticism, Religion and literature, Religion in literature
Yes, the noun Judaism is an abstract noun; a word for a monotheistic religion; a word for a concept.
No, "Catholic" is not an abstract noun. It is a proper noun that refers to a specific religion or denomination within Christianity.
religion
C. L. Sahni has written: 'Forster's A passage to India' -- subject(s): India in literature, Religion, Religion in literature
Kenneth I. Perry has written: 'The religious symbolism of Andre Gide' -- subject(s): Religion, Religion in literature, Symbolism, Symbolism in literature
Charles Burack has written: 'D.H. Lawrence's language of sacred experience' -- subject(s): Criticism and interpretation, English Religious fiction, History, History and criticism, Holy, The, in literature, Reader-response criticism, Religion, Religion and literature, Religion in literature