Your source is impressive. I could not get pass the first couple of sentences. Here they are.<quoted text>
Oral torah is MISHNA,
Talmud is mishna plus gemmara
As of Jesus - that is matter of opinion, obviously. Thats why Christianity is a whole other religion than Judaism.
"The Torah is the five books of Moses. It's what's written on the scroll that Jews read from in synagogue.
That is called the "written Torah". It was transmitted orally until Ezra's time."
From the above Moses did not write the Torah, Ezra did. Do you agree with your authoritative source?