i’m glad you read it and can see what was believed in 65ad, was believed in 431ad and is believed by Christians today.
the cults? not so much.
First off, we don't know if it is authentic, what with the record of your religion and it's manipulation of it's historical record...
And secondly, it doesn't line up with scripture which only shows that the Apostle Paul had a heads-up on your religion right out of the gate...
2Co 2:17 For we are not as many, which corrupt the word of God: but as of sincerity, but as of God, in the sight of God speak we in Christ.
Gal 1:7 Which is not another; but there be some that trouble you, and would pervert the gospel of Christ.
You give us no reason to believe that Paul is not talking about your religion...