The concept of original sin is completely foreign to Judaism and Eastern Christianity, having achieved acceptance in only the Western Church. Furthermore, Christian and Islamic concepts of sin are virtual opposites with respect to certain nuances. For example, there is no concept of “sinning in the mind” in Islam; to a Muslim, an evil thought becomes a good deed when a person refuses to act upon it. Overcoming and dismissing the evil thoughts which forever assail our minds is considered deserving of reward rather than punishment. Islamicly speaking, an evil thought only becomes sinful when acted upon.
Conceiving good deeds is more contrary to the base nature of man. Since our creation, if not bound by societal or religious restrictions, humankind has historically dined on the banquet of life with lust and abandon. The orgies of self-indulgence that have carpeted the corridors of history envelop not only individuals and small communities, but even major world powers which ate their fill of deviancy to the point of self-destruction. Sodom and Gomorrah may top most lists, but the greatest powers of the ancient world—to include the Greek, Roman and Persian empires, as well as those of Genghis Khan and Alexander the Great—certainly bear dishonorable mention. But while examples of communal decadence are innumerable, cases of individual corruption are exponentially more common.