Which stories can you document regarding these claims and where? Or perhaps I am misunderstanding your post?
You'd find the book of Isaiah is pretty explicit about addressing prophecies about Christ in detail, of which 600-700 years later were in fact fullfilled totally. And BTW, Christ wasn't "reincarnated", but was "resurrected."
Nostradamus predicted a lot of stuff, too. Sorry about "reincarnated." Wrong word. The previous gods were resurrected.
Mainly brush up on your Egyptian, Babylonian, Indian and Mediterranean religion starting from far before the Jews. For betrayal, death and resurrection, Osiris is an easy pick.