Evil abounds, and temptations are constantly testing everyone of us. As time has passed, so have many of the ideologies that long ago created the very backbone of Christianity. What was unspeakable not too long ago are no excepted perversions. The world is going mad, and it takes a strong sense of morality to be able to avoid the pitfalls that must be navigated. For me, most things are good or evil, and there is no gray area. Allowing gray to enter one's mind is to succumb to to that evil.
Both good and evil are very easy to identify if Jesus truly lives in your heart.