Rodolphe Kasser photo

Rodolphe Kasser

Born in Yverdon-les-Bains, Switzerland . Kasser obtained his higher education in theology in Lausanne and in Paris from 1946-1950. And a diploma from the École Pratique des Hautes Études (Ph.D. equivalent) in Paris in 1964.[1] He conducted pastoral ministry in Switzerland and in France from 1953 to 1959.

From 1963 to 1998 he was on the staff at the Faculty of Arts of the University of Geneva, lecturing in Coptic languages and literature. First as professor extraordinary from 1963 to 1976, then as professor from 1976 to 1998. Since 1965 he has been the head of the archaeological excavations of the Swiss Mission of Coptic Archaeology in the Kellia, Lower Egypt.

Since 1963 Kasser has done important research in the field of Coptic philology, including the preparation of a new Coptic dictionary. This work was done in parallel with reforms in Coptic dialectal classification. Kasser's numerous publications, from 1964 to 2005, illustrate his activity of research. He has published several important Greek and Coptic codices of the Bodmeriana Library, most of them biblical.

Since 2001 Kasser has organized the restoration and prepared the edition princeps of Codex Tchacos, containing the Gospel of Judas and three other Coptic gnostic texts.

His recent published work is an English translation of a 1,700-year-old copy of the "Gospel of Judas".[2] The papyrus manuscript went on display at the National Geographic Society's museum in Washington DC in April, 2006.

The translation contends that the most vilified man in Christendom understood Jesus better than any of the other disciples. The disciple who betrayed Jesus was actually doing the bidding of Christ himself.


“Look, you have been told everything. Lift up your eyes and look at the cloud and the light within it and the stars surrounding it. And the star that leads the way is your star." So Judas lifted up his eyes and saw the luminous cloud, and he entered it.”
Rodolphe Kasser
Read more
“But you will exceed all of them. For you will sacrifice the man who bears me. Already your horn has been raised, and your wrath has been kindled, and your star has passed by, and your heart has become strong." [--Jesus to Judas]”
Rodolphe Kasser
Read more
“...Then they will fornicate in my name and slay their children [...] in my name, and your star will rule over the thirteenth aeon." And after that Jesus laughed. Judas said, "Master, why are you laughing at us?" Jesus answered and said, "I am not laughing at you but at the error of the stars, because these six stars wander about with these five combatants, and they all will be destroyed along with their creatures.”
Rodolphe Kasser
Read more
“But God caused knowledge to be given to Adam and those with him, so that the kings of chaos and the underworld might not lord it over them." [--Jesus]”
Rodolphe Kasser
Read more
“Let twelve angels come into being to rule over chaos and the underworld." And look, from the cloud there appeared an angel whose face flashed with fire and whose appearance was defiled with blood. His name was Nebro, which means in translation 'rebel'; others call him Yaldabaoth.”
Rodolphe Kasser
Read more
“For there exists a great and boundless aeon, whose extent no generation of angels could see, in which is the great invisible Spirit, which no eye of an angel has ever seen, no thought of the heart has ever comprehended, and it was never called by any name.”
Rodolphe Kasser
Read more
“Master, take me in along with these people." Jesus answered and said, "Your star has led you astray, Judas.”
Rodolphe Kasser
Read more
“Judas said, "Master, as you have listened to all of them, now also listen to me. For I have seen a great vision." And when Jesus heard this, he laughed and said to him, "You thirteenth daimon, why do you try so hard? But speak up, and I shall bear with you.”
Rodolphe Kasser
Read more