Jesus Outside the Gospels is a small volume compiled by R. Joseph Hoffmann and published 1984. He argued that various sayings of Jesus found across a variety of sources (not only canonical ones) “put it beyond doubt that the church was capable of generating sayings to suit new situations, and did not hesitate to invent new “words” of the Lord”.
“Sayings” of Jesus—which might better be termed traditions about the sayings of Jesus—are not confined to the Gospels canonized in the New Testament- There exist scores of sayings (logia) for which there are no parallels, or only distant ones, in the Gospels. Collectively, these go by the misleading name agrapha—unrecorded words. As this title prejudices their analysis (the Gospels do not present a verbatim record of Jesus’ words), it is best to designate them “extracanonical” sayings or sayings-traditions. The significance of these sayings, it should be emphasized, is not that they present a more reliable picture of Jesus than the one given in the Synoptic Gospels. Rather, they put it beyond doubt that the church was capable of generating sayings to suit new situations, and did not hesitate to invent new “words” of the Lord in furthering their missionary work. The questions of proselytes and the accusations of enemies of the sect were the most prominent but by no means the only situations addressed by these sayings. (JOTG, p. 69)
Hoffmann was not saying that no sayings went back to Jesus himself, but that it was clear that any such sayings were adapted (revised, mutated) according to the needs of the church. This has long been a widely held view among scholars. It is also clear, though, that many sayings were invented and attributed to Jesus himself to give them added weight of authority. Earl Doherty argues that even the Q sayings evolved in a way that they were attributed to Jesus relatively late in their life-cycle.
I think some readers would be interested in seeing a list of some of these extra sayings attributed to Jesus by the early church writers, and the samples following are taken from Hoffmann’s book. I am including here only those sayings found among the “proto-orthodox” Church Fathers and omit those found in Gnostic and other literature.
He begins with sayings of Jesus that appear in Paul’s letters. (more…)