"Having said these, note that this doesn't prove that Enoch was pseudepigraph. It only shows that Jews were reasonable in rejecting it. A book can genuinely get lost without influencing anyone, only to be rediscovered in distant future. 'God', (or…"
"You can go on to look for other 'catchy' events recorded in one book and echoed in other books. Take for instance 'the parting of red sea'. We find it in Joshua 2:10, psalms 136:13, Isaiah 51:10, numbers 33:8 etc etc.