Evil within, evil amongst, evil everywhere. Light is God, Light breaks evil, Light defeats evil. Evil tries to repent, evil tries to fight. Light gives a mighty hit that evil and darkness sees the light.
Evil Vs Good is something that every being knows. They try to be one or the other, but those that are truly blessed by the light will never falter. Only those that uses the darkness and evil doings become bad and spend time in a vicinity that they do not like.
Make each day the best you can and only do good.