The sociology of religion is primarily the study of the practices, social structures, historical backgrounds, development, universal themes, and roles of religion in society.
There is particular emphasis on the recurring role of religion in nearly all societies on Earth today and throughout recorded history.
Religion serves several functions for society.
These include (a) giving meaning and purpose to life, (b) reinforcing social unity and stability, (c) serving as an agent of social control of behavior, (d) promoting physical and psychological well-being, and (e) motivating people to work for positive social change.
Religious belief, according to Durkheim, is the fruit of social pressure that produces a constellation of symbolic figures in which society represents its own values by identifying them with divine figures.