The Kingdom of God is Within You by Leo Tolstoy Chapter 12 Page 88

To destroy another life for the sake of justice is as though a man, to repair the misfortune of losing one arm, should cut off the other arm for the sake of equity.

But putting aside the sin of deluding men into regarding the most awful crime as a duty, putting aside the revolting sin of using the name and authority of Christ to sanction what he most condemned, not to speak of the curse on those who cause these “little ones” to offend — how can people who cherish their own way of life, their progress, even from the point of view of their personal security, allow the formation in their midst of an overwhelming force as senseless, cruel, and destructive as every government is organized on the basis of an army? Even the most cruel band of brigands is not so much to be dreaded as such a government.