I actually think Eusebius says he wrote a letter to someone.
Eusebius is our very first witness to the story of King Abgar (
Church History 1.13.1-20). To summarize the story, Abgar king of Edessa (the capital of the Osroene kingdom; modern-day
Şanlıurfa, Turkey), who was suffering from leprosy, heard about Jesus and His miracles and sent a messenger to fetch Him, asking Jesus to cure him of his disease and promising Him that he has enough space in his city for the both of them. Jesus replied via letter, turning down Abgar’s invitation for Him to come to Edessa, but promised that after He had been raised from the dead He will send one of His disciples to cure him of his illness.
Copy of a letter written by the Abgar the toparch to Jesus, sent to him at Jerusalem by the courier Ananias
Abgar Uchama, the Toparch, to Jesus the excellent Savior who has appeared in the region of Jerusalem, greeting.
I have heard about you and the cures which you accomplish without drugs or herbs. Word has it that you make the blind see and the lame walk, that you heal lepers and cast out unclean spirits and demons, and that you heal those tortured by chronic disease and raise the dead. When I heard all these things about you, I decided that one of two things is true: either you are God and came down from heaven to do these things or you are God’s Son for doing them. For this reason I am writing to beg you to take the trouble to come to me and heal my suffering. I have also heard that the Jews are murmuring against you and plot to harm you. Now, my city-state is very small but highly-regard and adequate for both of us.
(He wrote this letter when the divine light had only begun to shine on him. It is appropriate to hear also the letter that Jesus sent him by the same letter carrier. It is only a few lines long but very powerful: )
The reply of Jesus to the toparch Abgar by the courier Ananias
Blessed are you who believed in me without seeing me! For it is written that those who have seen me will not believe in me and that those who have not seen me will believe and live. Now regarding your request that I come to you, I must first complete everything all that I was sent to do here, and, once that is completed, must be taken up to the One who sent me. When I have been taken up, I will send one of my disciples to heal your suffering and bring life to you and yours.
In the earliest versions of the Abgar legend, it is Jesus’ letter - which was either dictated by Jesus or, as in some retellings, written by Jesus Himself (!) - which is the main focus of the story. Eusebius claimed that the originals were kept in the archives of Edessa and that he had translated them from Syriac to Greek. He then continues to provide an account of Thaddaeus healing Abgar (which fulfilled Jesus’ promise) which “is appended to these letters in Syriac.” He concludes by dating these events “to the year 340” (of the Seleucid era, which began around 311-310 BC), which would correspond to AD 29-30.
Starting with a Syriac work known as the
Doctrine of Addai (ca. AD 400), a new element was introduced into the story: Hannan/Ananias the messenger now brought with him, alongside Jesus’ reply, a portrait of Jesus which he (Hannan) had painted. A century after this work was written, however, the Syrian author Evagrius Scholasticus in his
Ecclesiastical History (AD 593) referred to this image as “the divinely wrought image, which the hands of men did not form.” And this basically is the origin of the story of the Holy Mandylion, the image of Jesus’ face ‘not made with hands’. In later retellings, the Mandylion eclipsed the letter in terms of the story’s focus.
I wonder if one reason would be that anything of Jesus’ that was written in His own hand would be in danger of being misused as some sort of magical artifact, drawing people away from faith in Christ and toward faith in a piece of parchment.
The funny thing is that is almost
exactly what happened to the letter to King Abgar - obviously because it’s supposedly dictated by Jesus or written by His own hand! The Edessans considered the letter to protect their city, and its text was carved into the city gates. In fact, in the
Doctrine of Addai, a new, highly-specific clause was added to Jesus’ letter: “Your city shall be blessed, and no enemy shall again become master of it for ever.’” In fact the story and the letter was so popular that copies (with variations in the text) circulated virtually everywhere; in some places it was even incorporated into the Liturgy. Some even used the letter as an amulet, considering that the protection promised by Jesus to Edessa will be extended to them as well.
That said, this letter also had its share of skeptics, mainly from the West: the
Decretum Gelasianum attributed to Pope Gelasius I (pontificate 492-496) considered the letter to be apocryphal. The author of the
Libri Carolini (a treatise written under Charlemagne attacking the Byzantine ‘worship’ of images which was purportedly condoned by the anti-Iconoclastic Second Council of Nicaea of 798) also attacked the story. His reason for doing so? It’s not in the Bible.
