This question is for Christians and Jews though most Jews have probably seen this?

Interestig concept. There is a weakness to being all "good;" it takes away discernment of evil. If you have all faith in the words and actions of others to be good, cause you are good, it leaves one open to consequences of deception. If, however, one is all evil, the same is true: he has no faith in the words or actions or purposes of those who do good. He sees the world through his own perception and how he is. Having knowledge of good and evil gives us a balanced judgment upon ourselves and others. When evil is done away with, those who choose to be righteous will be able to much more righteous, loving, trusting, and faithful without fear of evil taking advantage of it.