3.  You must not refuse to believe what I say, unless you regard me as quite a desperate character, who thinks nothing of the great sin of lying.  Put away all suspicion of me in relation to the business, and for the future reckon my affection for you as beyond the reach of all calumny.  Imitate Alexander, who received a letter, saying that his physician was plotting his death, at the very moment when he was just about to drink his medicine, and was so far from believing the slanderer that he at one and the same time read the letter and drank the draught. Plut., Alex.  I refuse to admit that I am in any way inferior to the men who have been famous for their friendship, for I have never been detected in any breach of mine; and, besides this, I have received from my God the commandment of love, and owe you love not only as part of mankind in general, but because I recognise you individually as a benefactor both of my country and of myself.