Merlin said:Pg 334 of Comets and The Horns of Moses
And it is really interesting that Burton Mack has identified the earliest layer of the alleged Jesus sayings in the gospels as being distinctively Cynic
Couldn't locate the reference in the Bibliography though but according to Wikipedia Burton Mack is . . . primarily a scholar of Christian origins, approaching it from the angle of social group formation. Mack's approach is skeptical, and he sees traditional Christian documents like the Gospels as myth as opposed to history. He sees the gospels more as charter documents of the early Christian movements, not as reliable accounts of the life of Jesus.
Link - https://en.wikipedia.org/wiki/Burton_L._Mack
Laura wrote a couple of articles either reviewing or drawing upon Burton Mack's The Lost Gospel: The Book of Q and Christian Origins:
The Lost Gospel: The Book of Q and Christian Origins by Burton L. Mack
Burton Mack and 9-11