Euthanatos in Mage: Ascension are death-mages who think that it is their duty to give Good Death to those whom they deem corrupted beyond repair. They have an elaborate set of traditions, rules and laws that describe their vocation. The most important one is Chodana, which is learned by heart by all Euthanatoi. Breaking the Chodana is a severe offense.
Has it ever been explicitly expressed?
Version does not matter to me too much. If there are different versions for 1st/2nd/Revised editions I'd like to know them all.
I am not looking for a general advice what the Chodana is about - I am looking for exact specific words that make up the Chodana as it would be recited. If there is no such expression, I would look for any expressions of Euthanatoic law that could form the basis of Chodana. Hence, a perfect answer would start with either "yes" or "no" and provide a word-for-word citation.