Why the disparity here? Why aren't the Light givers trying to destroy the devils? Why did Jesus, and other saviors teach "Love thy enemy"? There is a spiritual reason for this.
There is one God, out of this originating source springs the Holy Spirit; which is also known as the Bani, the Word, the Eck, etc. This force manifests ALL life, on all the various planes of existence. As this force descends into the lower planes of the spiritual-materialistic worlds, (the mental, astral, and physical), it splits into Positive, and Negative streams. The Positive is known as God, and It's Light givers, the Negative is known as Satan, and the devils.
Each soul has been sent into these lower worlds, unaware of It's divine origin, to gain spiritual knowledge, and to earn It's spiritual mantle. This happens through karma, and countless reincarnations, as each soul learns to follow the path of love, and reject the accumulation of power. The spiritual purpose of the Light givers is to teach us the way; the spiritual purpose of the devils is to test us to prove we have truly learned the lesson. Both forces are needed for our spiritual growth. Each and every Light giver was at one time a devil, and every devil will be a Light giver in the future.
Mankind is always growing, and evolving spiritually. The Positive, and Negative forces are always in balance. This may not always seem to be the case, but never the less it is true.
Today it seems like the devils are in control. Many of these devils are working for the total enslavement of man. The devils have been weaving this web of enslavement for many years. However, over the last fifty, or sixty years many Light givers have reincarnated here to do battle with these devils. As this battle of enslavement versus freedom grows we have seen a quickening of events unfolding. The devils know if they can keep mankind living in fear, and ignorance they can achieve their ends. The Light givers know if they can educate, and wake people up to the devil's lies, deceptions, organized terror, and money control, they can use the devils to springboard mankind into a new higher state of consciousness on a world wide scale.
As the devils work to destroy the Light givers, and enslave all men; the Light givers are selflessly working to teach, and up lift all...including the devils.