If you want to do yourself another favour, read this
devastating criticism of it.
ETA Here's the conclusion of the critical analysis.
The author of that piece doesn't know what they are talking about.
" However mainstream scholarship moved away from the assumptions and methodology of
Frazer's anthropology of religion and
the idea of Jesus as purely mythical never gained substantial traction."
"My theory assumes the historical reality of Jesus of Nazareth" - Frazer, Sir James George (1913) The golden bough: a study in magic and religion: Volume 9 Page 412.
First, Frazer was NEVER part of the "Jesus as purely mythical" crowd despite what Schweitzer claimed (this is where it generally comes from).
Second, mainstream scholarship has NOT moved away from the assumptions and methodology of Frazer. If anything mainstream scholarship has totally EMBRACED
Frazer's position of a human Jesus to whom various elements preexisting mythology was attached to with total gusto. It is the fringe that still holds to the idea the Gospels in their entirety are history.
Finally, go read Joseph Campbell's
The Masks of God which took Frazer's anthropology of religion to the next level.
What follows is a rambling mess.
The
many flaws that make people doubt any of the Testimonium Flavianum is real are ignored The fact that Origen TWICE states that Josephus stated that the destruction of Jerusalem and the Temple was due to the death of James the Just in the passage he is referencing is also ignored.
Then you have the fact Christians for the longest time saying James the Just died c 69 CE (citing Hegesippus, Clement of Alexandria or Eusebius of Caesarea) while Josephus' James is dead in 62 CE which this author also ignores.
"The epistles of Paul pose another problem for Mythers like Fitzgerald."
Given Paul is going on a Jesus he sees in visions and doesn't given a single really useful historical detail this is total nonsense.
"He mentions how he was executed by earthly rulers (1Cor. 2:8)"
According to this that is NOT true:
Note 1 at 1Co 2:6: This phrase, "princes of this world," is used here and again in 1Co 2:8. The Greek word that was translated "princes" is "ARCHON," and it means "a first (in rank or power)" (Strong's Concordance). Therefore, it could be referring to the wisest people of the world. However, that would seem to be redundant. The wisdom of this world had already been mentioned.
ARCHON was translated "prince" seven times in reference to demonic power (Mt 9:34, 12:24; Mr 3:22; Joh 12:31, 14:30, 16:11; and Eph 2:2).
Therefore, the majority of scholars believe this phrase [in 1 Corinthians 2:6] is referring to the demonic powers that are ultimately responsible for carnal wisdom (Helps for Translators, p. 46)."
So to to make this statement the author is bucking "the majority of scholars".
The rest of the article is like that.