What Makes the Hebrew Bible Different?

There is much more of an emphasis on ungrace, that there is a desire to have equal punishment for rewards in the hebrew bible. But i also find that there's a lot less a mythology incapsilated in the historical events that we see. So if you look at the flood account in genesis, it's so detailed that we are actually able to recreate the boat in kentucky. The whole point of that text is actually to prop up gilgamesh. And this kind of a interesting political agenda he has. He m almost sounds a lot like am hercules its. Can ying historical detailsandand facts and information.