January 27th is one of the feast days for John Chrysostom (347-407), so I thought we could honor this day by reading part of a wonderful sermon he wrote: No One Can Harass the Man Who Does Not Harm Himself. (As a side note: every sermon written by Chrysostom is wonderful! He was called Golden Mouthed after all!)
Thus in no case will any one be able to injure a man who does not choose to injure himself: but if a man is not willing to be temperate, and to aid himself from his own resources no one will ever be able to profit him. Therefore also that wonderful history of the Holy Scriptures, as in some lofty, large, and broad picture, has portrayed the lives of the men of old time, extending the narrative from Adam to the coming of Christ: and it exhibits to you both those who are upset, and those who are crowned with victory in the contest, in order that it may instruct you by means of all examples that no one will be able to injure one who is not injured by himself, even if all the world were to kindle a fierce war against him. For it is not stress of circumstances, nor variation of seasons, nor insults of men in power, nor intrigues besetting you like snow storms, nor a crowd of calamities, nor a promiscuous collection of all the ills to which mankind is subject, which can disturb even slightly the man who is brave, and temperate, and watchful; just as on the contrary the indolent and supine man who is his own betrayer cannot be made better, even with the aid of innumerable ministrations.
This at least was made manifest to us by the parable of the two men, of whom the one built his house upon the rock, the other upon the sand: not that we are to think of sand and rock, or of a building of stone, and a roof, or of rivers, and rain, and wild winds, beating against the buildings, but we are to extract virtue and vice as the meaning of these things, and to perceive from them that no one injures a man who does not injure himself. Therefore neither the rain although driven furiously along, nor the streams dashing against it with much vehemence, nor the wild winds beating against it with a mighty rush, shook the one house in any degree: but it remained undisturbed, unmoved: that you might understand that no trial can agitate the man who does not betray himself. But the house of the other man was easily swept away, not on account of the force of the trials (for in that case the other would have experienced the same fate), but on account of his own folly; for it did not fall because the wind blew upon it, but because it was built upon the sand, that is to say upon indolence and iniquity. For before that tempest beat upon it, it was weak and ready to fall. For buildings of that kind, even if no one puts any pressure on them, fall to pieces of themselves, the foundation sinking and giving way in every direction. And just as cobwebs part asunder, although no strain is put upon them, but adamant remains unshaken even when it is struck: even so also they who do not injure themselves become stronger, even if they receive innumerable blows; but they who betray themselves, even if there is no one to harass them, fall of themselves, and collapse and perish. For even thus did Judas perish, not only having been unassailed by any trial of this kind, but having actually enjoyed the benefit of much assistance.