No Justification For War!
There is never any justification for violence. There is no justification for hatred. There is no justification for murder. Those who indulge in violence for whatever reason are themselves changed, and the purity of their purpose adulterated.
When you curse another, you curse yourselves, and the curse returns to you. When you are violent, the violence returns...I speak to you because yours is the opportunity and yours is the time. Do not fall into the old ways that will lead you precisely into the world that you fear.
When every young man refuses to go to war, you will have peace. As long as you fight for gain and greed, there will be no peace. As long as one person commits acts of violence for sake of peace, you will have war. Unfortunately it is difficult to imagine that all of the young men in all of the countries will refuse to go to war at the same time. And so you must work out the violence that violence has wrought. Within the next hundred years that time may come.
Seth Material - The God Concept Page: 273

