At every new struggle that arises one must inevitably decide; am I, or am I not, to resist by force what I regard as evil.
The question of resistance or non-resistance to evil arose when the first conflict between men took place, since every conflict is nothing else than resistance by force to what each of the combatants regards as evil.
 Leo Tolstoy, The Kingdom of God Is Within You (1894). copy citation

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Author Leo Tolstoy
Source The Kingdom of God Is Within You
Topic resistance evil
Date 1894
Language English
Reference
Note Translated by Constance Garnett
Weblink http://www.gutenberg.org/cache/epub/4602/pg4602-images.html

Context

“There was one road, now there are two, and he must make his choice. In the same way since Christ's teaching has been known by men they cannot say: I will live as before and will not decide the question of resistance or non-resistance to evil by force. At every new struggle that arises one must inevitably decide; am I, or am I not, to resist by force what I regard as evil. The question of resistance or non-resistance to evil arose when the first conflict between men took place, since every conflict is nothing else than resistance by force to what each of the combatants regards as evil. But before Christ, men did not see that resistance by force to what each regards as evil, simply because one thinks evil what the other thinks good, is only one of the methods of settling the dispute, and that there is another method, that of not resisting evil by force at all.” source