The Gospel of Barnabas is cited as an example of a text containing geographical errors, such as mentioning a boat trip to landlocked Nazareth, indicating a lack of familiarity with first-century Israel. Billy Carson brought it up as evidence.
"The podcast mentions the Gospel of Barnabas as an unreliable historical document due to geographical inaccuracies. A listener interested in religious texts, historical authenticity, or ancient geography might want to examine the gospel and its errors."