"The concept of religion in the most ancient concept of the human history which has been travelling for centuries upon centuries, because of diversification of human thought the concept of religion has been interpreted diversifically during different phases of history, although the mankind were created upon one and only faith by the creator almighty. But with the passage of time, the original faith went overlapped and defaced. So it is important for the mankind of every age, past, present and the coming to know and discover the general concept of the faith and religion keeping its first and for most importance in view as it is related to the fundamental objective of human life. In the following article, the meaning of word religion (مذہب) its prevailing contemporary definitions are described with reference to the context in order to explain the general concept of religion and its subject matter along with its origin and development. More over, the article differentiates also between the mere religion and "Dean" in its right logical perspective."