Lived religion is an approach in the study of religion that takes as its object what ordinary practitioners actually do, say and experience, rather than what a tradition's official texts, doctrines and authorities say they should. The term became current in the 1990s, with David Hall's edited volume Lived Religion in America (1997), Robert Orsi's work on Italian Harlem and on devotion to Saint Jude, and Meredith McGuire's Lived Religion (2008), and it draws on an earlier French sociology of religion vecue.
Its central move is a shift in who decides what counts as religion. Studying a tradition through its official theology yields a coherent system. Studying it through what its adherents do yields something considerably messier: devotions the hierarchy discourages, practices borrowed from neighbours of other faiths, beliefs held comfortably alongside others that formally contradict them, and a great deal of activity concerning health, luck, the dead, the home and the body that doctrine barely addresses. The approach treats all this not as ignorance or as a corrupted version of the real thing but as religion itself, on the ground that it is what religion has consisted of for most people who have ever practised one.
It corrects several biases at once. It attends to women, whose religious lives were frequently domestic and therefore invisible to text-based study. It attends to the laity rather than the clergy. It attends to material culture, objects, images, food, shrines, gestures, the body, which text-focused scholarship neglected almost entirely. And it treats the mixing that the older category of "syncretism" marked as deviation as simply how religion works.
Methodologically it favours ethnography, interviews, material culture and the study of practice over the analysis of doctrine, and it is closely allied to the anthropology of religion and to work on vernacular or popular religion. It also declines the older distinction between "great" and "little" traditions, which assumed that the elite version was the real one and that local practice was a dilution of it.
Its critics make two points worth taking seriously. Attending to practice can under-describe the genuine force of doctrine in people's lives, since many practitioners do care what their tradition teaches and organise themselves by it. And the approach can flatten the real authority structures within a tradition by treating all practice as equally representative of it. Practitioners of the approach generally accept both cautions while maintaining that the corrective was overdue, and that the older picture, assembled almost entirely from texts written by a small, literate, male elite, was by a considerable margin the more distorted one.