Abbot Anastasius had a book written on very fine parchment which was worth eighteen pence, and had in it both the Old and New Testaments in full. Once a certain brother came to visit him, and seeing the book made off with it. So that day Abbot Anastasius went to read his book, and found that it was gone, he realized that the brother had taken it. But he did not send after him to inquire about it for fear that the brother might add perjury to theft.
Well, the brother went down into the nearby city in order to sell the book. And the price he asked was sixteen pence. The buyer said: Give me the book that I may find out whether it is worth that much. With that, the buyer took the book to the holy Anastasius and said: "Father, take a look at this book, please, and tell me whether you think I ought to buy it for sixteen pence. Is it worth that much?" Abbot Anastasius said: "Yes, it is a fine book, it is worth that much."
So the buyer went back to the brother and said: "Here is your money. I showed the book to Abbot Anastasius and he said it is a fine book and it is worth at least sixteen pence." The brother then asked: "Was that all he said? Did he make any other remarks?" "No," said the buyer, "he did not say another word." "Well," said the brother, "I have changed my mind and I don't want to sell this book after all."
Then he hastened to Abbot Anastasius and begged him with tears to take back his book, but the Abbot would not accept it, saying: "Go in peace, brother, I make you a present of it." But the brother said: "If you do not take it back I shall never have any peace."
After that the brother dwelt with Abbot Anastasius for the rest of his life.