Homer and Bible... towered above their predecessors and contemporaries. - Cyrus Herzl Gordon

If the entire aristocracy is of divine descent, Zeus (or El) cannot save the human son without upsetting the order of things. ...Hera reminds Zeus that many sons of gods are fighting around Troy, and that if Zeus spares his son, other gods will do the same for their sons, so that the earthly system will cease (Iliad 16: 445-449)

That Homeric epic and the earliest Hebrew poetry were the results of long and rich developments should have been apparent to anyone who realizes that artistic perfection is never created ex nihilo.

That both the Gilgamesh Epic and the Odyssey deal with the episodic wanderings of a hero, would not be sufficiently specific to establish a genuine relation between them. But when both epics begin with the declaration that the hero gained experience from his wide wanderings, and end with his homecoming, a relationship dimly appears. ...when we note that whole episodes are in essential agreement, we are on firmer ground. For instance, both Gilgamesh and Odysseus reject a goddess's proposal for marriage; and each of the heroes interviews his dead companion in Hades.