That women (Eve and Pandora) are responsible for the miseries of mankind; similarities between Hercules and Samson; human mothers and divine fathers; concepts of hell.
The question has been asked many times before, so you will find old answers to the question if you search YA
They both have unicorns.
You're talking about a huge literature on the side of greek mythology, and another fairly large literature in the whole bible. Lots of different genres, lots of different human and mythic characters. I think you would have to narrow the question down to get anything really useful.