Most [[religion]]s include a belief in the dichotomy of good and evil, often represented by two opposing figures such as [[God]] and the [[devil]]. [[Zoroastrianism]] has a claim to be the first religion to frame morality in these terms, but it is also a cornerstone of [[Christianity]], [[Islam]] and many other faiths. However, even within a religion where it is agreed that good and evil exist, defining exactly what constitutes each one tends to prove problematic. In ''World Scripture'' we read: | Most [[religion]]s include a belief in the dichotomy of good and evil, often represented by two opposing figures such as [[God]] and the [[devil]]. [[Zoroastrianism]] has a claim to be the first religion to frame morality in these terms, but it is also a cornerstone of [[Christianity]], [[Islam]] and many other faiths. However, even within a religion where it is agreed that good and evil exist, defining exactly what constitutes each one tends to prove problematic. In ''World Scripture'' we read: |