It examines the levels through which man has graduated to monotheism towards the Creator, and how he reaches knowledge of God. The subject of the book is not the correctness or error of current religious beliefs, but rather it searches for their history and sequence from ancient pagan beliefs, and addresses three points that must be considered as three important pillars of the subject:
The first point: is to search for the origin of belief in gods at all.
The second point: is to search for the origin of belief in one God.
The third point: is the search for the origin of Christianity.
The book is a scientific research work whose purpose is far from flawless, and the reader should look at it from this scientific point of view as well.