"[Per] The Jesus Myth (1999), [G. A.] Wells ...now accepts that there is some historical basis for the existence of Jesus, derived from the lost early “gospel” “Q” (the hypothetical source used by Matthew and Luke). Wells believes that it is early and reliable enough to show that Jesus probably did exist, although this Jesus was not the Christ that the later canonical Gospels portray."
January 1, 1970
https://en.wikiquote.org/wiki/Historical_Jesus