Letter 880: Libanius warns Peter that over-praising him in public is causing resentment and making enemies.

Knowing that our friend Eusebius is a man who truly understands the art of friendship - it is his specialty, just as other men have theirs - he has joined Cynegius on this journey. He will certainly come to greet you with the warmest affection, for he holds you in the highest regard. When the gods bring him back here, he will return with more joy than those merchants who have seen their capital multiply many times over. He also brings you a word of advice from me: do not create enemies for yourself by praising me so highly. I have received reports from people who have heard your compliments. While I certainly enjoy being honored by you, I would never want to be the reason you face hostility. Whenever you sense that people are becoming resentful because you are saying something good about me, just hold your tongue. Do them the favor of remaining silent.