So you do admit there is a resurrection proof text years before the 2nd Century BC?

And thank you so much for reminding me about Job. Did Job not say that he will see God in HIS FLESH? Job 19:25-26? How would he see God in His flesh even after his skin is destroyed?

So in the oldest book of the Bible, we have the resurrection there. How is this a 2nd century BC belief?

And at this point I am not proving anything about what actually happened, I am just challenging a claim you made about belief in resurrection being a 2nd century BC belief among Jews.