Since the letter which you recently sent requested us to furnish you with some counsel concerning the perfect life, I thought it only proper to answer your request.
Although there may be nothing useful for you in my words, perhaps this example of ready obedience will not be wholly unprofitable to you. For if we, who have been appointed to the position of fathers over so many souls, consider it proper here in our old age to accept a commission from youth, how much more suitable is it, inasmuch as we have taught you, a young man, to obey voluntarily, that the right action of ready obedience be confirmed in you.
St Gregory of Nyssa