Back in 2012 a piece of papyrus that appeared to contain a fragment of an unknown Gospel was presented at a conference in Rome. The text was written in Coptic and, controversially, included a phrase in which Jesus refers to "my wife." According to official church doctrine Jesus was not married, and an editorial published in the Vatican newspaper declared that the document was likely a modern fake. However, recent testing of the papyrus and ink has found it to be far older than the editorial suggests.
It is of course true that even the new dating of the text does not necessarily mean that the historical Jesus was actually married, only that the doctrine claiming he was not is more recent than previously thought and was not accepted by all First Millennium Christians. The various Gnostic Gospels contain many unsubstantiated claims about Jesus which may or may not be historically accurate. The "Jesus' wife" fragment also contains a number of phrases that appear in the Gospel of Thomas, a much more famous Coptic text that is part of the Nag Hammadi Library collection and which may be one of the oldest Gnostic Gospels.
Harvard Theological Review says in the article published Thursday:
"Over the past two years, extensive testing of the papyrus and the carbon ink, as well as analysis of the handwriting and grammar, all indicate that the existing material fragment dates to between the sixth and ninth centuries CE [Common Era]. None of the testing has produced any evidence that the fragment is a modern fabrication or forgery."
Testing by a research scientist at Columbia University, using a technique called micro-Raman spectroscopy, determined that "the carbon character of the ink matched samples of other papyri that date from the first to eighth centuries CE," the Theological Review says.
It is of course true that even the new dating of the text does not necessarily mean that the historical Jesus was actually married, only that the doctrine claiming he was not is more recent than previously thought and was not accepted by all First Millennium Christians. The various Gnostic Gospels contain many unsubstantiated claims about Jesus which may or may not be historically accurate. The "Jesus' wife" fragment also contains a number of phrases that appear in the Gospel of Thomas, a much more famous Coptic text that is part of the Nag Hammadi Library collection and which may be one of the oldest Gnostic Gospels.