The Kingdom of God is Within You by Leo Tolstoy Chapter 12 Page 69

instructions there appears in one form or another what is expressed in the Russian military code in the following words:

ARTICLE 87. To carry out exactly and without comment the orders of a superior officer means: to carry out an order received from a superior officer exactly without considering whether it is good or not, and whether it is possible to carry it out. The superior officer is responsible for the consequences of the order he gives.

ARTICLE 88. The subordinate ought never to refuse to carry out the orders of a superior officer except when he sees clearly that in carrying out his superior officer's command, he breaks [the law of God, one involuntarily expects; not at all] HIS OATH OF FIDELITY AND ALLEGIANCE TO THE TZAR.