In the Introduction to his book Satan: A Biography, Henry Ansgar Kelly discusses various considerations and meanings that he has encountered in using terms such as devil and Satan, etc. While not offering a general definition, he describes that in his book "whenever diabolos is used as the proper name of Satan", he signals it by using "small caps".[12]
Most early belief-systems had no unifying concept of evil. In the oldest available records, evil is part of nature. In Mesopotamia, evil is som
