Those who do evil through ignorance of the truth provoke sympathy with their victims and repugnance for their actions, they do harm only to those they attack
 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 action ignorance
Date 1894
Language English
Reference
Note Translated by Constance Garnett
Weblink http://www.gutenberg.org/cache/epub/4602/pg4602-images.html

Context

“It is not theft nor robbery nor murder nor fornication, but falsehood, the special falsehood of hypocrisy, which corrupts men, brutalizes them and makes them vindictive, destroys all distinction between right and wrong in their conscience, deprives them of what is the true meaning of all real human life, and debars them from all progress toward perfection. Those who do evil through ignorance of the truth provoke sympathy with their victims and repugnance for their actions, they do harm only to those they attack; but those who know the truth and do evil masked by hypocrisy, injure themselves and their victims, and thousands of other men as well who are led astray by the falsehood with which the wrongdoing is disguised.” source