excerpt found online:
Problems with definitions:
The English word "religion" is derived from the Middle English "religioun" which came from the Old French "religion." It may have been originally derived from the Latin word "religo" which means "good faith," "ritual," and other similar meanings. Or it may have come from the Latin "religãre" which means "to tie fast."
Defining the word "religion" is fraught with difficulty. Many attempts have been made. Most seem to focus on too narrowly only a few aspects of religion; they tend to exclude those religions that do not fit well. As Kile Jones wrote in his essay on defining religion:
"It is apparent that religion can be seen as a theological, philosophical, anthropological, sociological, and psychological phenomenon of human kind. To limit religion to only one of these categories is to miss its multifaceted nature and lose out on the complete definition." 1
All of the definitions that we have encountered contain at least one deficiency:
Some exclude beliefs and practices that many people passionately defend as religious. For example, their definition might include belief in a God or Goddess or combination of Gods and Goddesses who are responsible for the creation of the universe and for its continuing operation. This excludes such non-theistic religions as Buddhism and many forms of religious Satanism which have no such belief.
Some definitions equate "religion" with "Christianity," and thus define two out of every three humans in the world as non-religious.
Some definitions are so broadly written that they include beliefs and areas of study that most people do not regard as religious. For example, David Edward's definition would seem to include cos ...