The only reason to believe that Caesar Augustus was not fathered by the god Apollo (as testified by ancient sources) is refusal to believe that the greek deities exist - a distinctly anti-Hellenic/anti-Roman assumption.
Sorry, but religious faith has got no place in scholarly research - at least not when it comes to evaluating sources and establishing historicity.
There is no more reason to believe that the historical Jesus predicted the destruction of the Temple than there is to believe that the historical Buddha emerged from his mother's womb capable of intellectual conversation and walking, and sprouting white flowers in his footsteps.
From a purely Christian POV, "fallen Angels" miraculously impregnated human women on earth before Noah's Flood (Gen 6:1-4,
circa 3500 BC) begetting through them the "giants" (
Nephilim) who were powerful personages of renown.
After the Flood, Nimrod (Gen 11,
circa 2500 BC), Greek & Trojan heroes of the Trojan War (
circa 1200 BC), Alexander the Great (
circa 350 BC, fathered by Zeus), Caesar & Augustus (
circa 50 BC, descendants of Venus & Apollo) all claimed essentially similar.
From a Christian POV, such claims presumably stand as some sort of "demonic imitation of the Virgin Birth" of Christ. No reason to automatically deny them.
However, all such claims are
much more miraculous & extra-ordinary, alleging what has never been otherwise observed (some sort of human "parthenogenesis" or something)… than some man (Jesus) standing up and making a verbal prediction about the then-near future.
That is much much more mundane of a claim. People predict the future all the time. Sometimes even accurately.
So while both might be "fruit" in the sense of being remarkable and attributed to supernatural causes, you really are comparing apples & oranges.
-----
Anyway, your argument is circular. The evidence for supernatural intervention into human history on earth, is that Jesus and other Religious leaders claim to communicate with God in heaven, who allegedly imbues them with extraordinary knowledge,
e.g. "prophesy" prediction of events 40 years in advance.
You seem to be saying, "we know that's not possible, so it didn't happen... and since it didn't happen, there's no evidence it did... and since there's no evidence, we know it's just not possible".
You are being close minded. You rule out Divine intervention on earth out of hand, then, having excluded all reports to the contrary, satisfy yourself that "no evidence" exists to the contrary.
Open minded acknowledges (say) that Luke wrote Luke & Acts while Paul was imprisoned
circa 60 AD, and he wrote his account as an "orderly" account, as opposed to the "non-ordered" account of Mark, who wrote down all of the
ad hoc things Peter said in Rome, spontaneously on the spur of the moment, whilst evangelizing there... implying Mark wrote even earlier, say 50s AD, after Peter had been evangelizing there for a decade or more.
With an early date of the Gospels before 70 AD, judging by all other internal literary evidence, Jesus' alleged Prophesy of the destruction of Jerusalem and its temple then takes on a miraculous aspect.
The allegation of Divine intervention into human history on earth should not require that every human in human history personally witness a miracle. It ought not to be required that every single person witness flashing neon light-like effects in the sky scrawling the words "YHWH really actually exists".
The reports of such extra-ordinary "special effects" are already numerous,
e.g. light-like "Star of Bethlehem" phenomenon.
"I didn't see it myself" is not a justification to dis-believe. You've never yourself seen a winning grand-prize lottery jackpot $50M winning ticket... but you believe that there have been a few. "I didn't myself win the lottery" does not mean a few others haven't. "I didn't witness the Star of Bethlehem" doesn't mean (quite a) few others didn't.
We have the eyewitness testimony of those who did. One does not get to automatically impugn those witnesses, for free, simply because what they reported was extra-ordinary. That's
why they bothered to report it, in the first place!
"I didn't witness a miracle" does not mean it didn't happen.
"I didn't receive Laws from God in heaven at Mt. Sinai" does not mean Moses didn't.
God in heaven does not have to demonstrate "special FX" to every single pair of human eyes ever in terrestrial history, in order to have manifested miracles on Earth.
"God didn't choose me as His Prophet" does not mean God didn't choose others.
Sorry. That's what the allegation is, God intervenes into human history on earth, picking & choosing whomsoever's lives God chooses to intervene into.
Elijah was specially chosen & Contacted. Not every single Joe Schmo ever alive on earth. Every other Joe Schmo's non-experience of Contact does not imply Elijah was not Contacted, either... again, the whole claim is that he was an extra-ordinary
exception.
The
rule is that God in heaven does
not (seemingly) manifest wondrous miracles in anybody's lives.
Supposedly, there are a few specific
exceptions, that tell us God in heaven is watching us from above.
"I didn't win the lottery" does not mean nobody ever wins it. "I wasn't Contacted by God in heaven" does not mean Amos & Hosea weren't.
Of course, do we automatically know 100.000% that God communicated with Elijah, and took him up in a fiery tornado? No.
But Elisha and 50 other reputable "sons of the Prophets" witnessed Elijah sucked into a fiery tornado, drawn skyward, and they never found his remains, despite days of searching.
It was such a remarkable, extra-ordinary, miraculous event, that they wrote about... they and their followers preserved their writings... and Christians today TRUST & BELIEVE their witness... they say Elisha + 50 sons of the Prophets are credible witnesses, whose testimony "on the witness stand" is credible, believable, and accurate
That's the "Faith" part of believing... believing in the reports of
others that God in heaven has wondrously intervened into
their lives.
"I myself am not the exception-al Elijah" does not mean Elijah was not a miraculous
exception to the general rule, of God not intervening into most peoples' lives most of the time.
If everybody experienced it, it wouldn't be an
exceptional exception to the norm!
So again again again, circular reasoning.
"I'm not an exception, so they're can't be any"... say
that the next time you hear about somebody hundreds or thousands of miles away from you, whom you've never met and never will, allegedly winning the lottery.
You didn't win the lottery... so they couldn't have either.
Not the way it (supposedly) works.
God in heaven
intervenes into human history, eenie meenie minie moes whomsoever God chooses, and works miracles in
their lives...
which
they then report on the (ancient text-only version of) the Nightly News.
-----
According to the standard of evidence you seem to (me to) be applying, nobody ever commits a crime.
Because an eyewitness can report an
exceptional event (hopefully crimes remain
exceptions on earth for a while longer)...
one you didn't see yourself...
But you say, "only seeing is believing"...
and you didn't witness the crime...
so there was no crime...
and everybody gets off the hook
other people seeing is also (by rights)
you believing
you're
only escape, is to Accuse them of reporting falsely
and that is a charge of a crime,
perjury, lying under oath, when they swore on their honor they spoke truthfully
Innocent until proven guilty?
And if you say, "don't trust everything you hear, don't trust everything people say"... would those words apply to
yourself, also??
The founders of Christianity
lied under oath... but I (and my friendly sources) tell God's honest Gospel truth ???
Such Accusations should be treated with the thickest most padded & armored gloves available