Thematic Bible: Watered by a river

And a river went out of Eden to water the garden, and from there it was divided into four heads. The name of the first is Pison; that is it which compasses the whole land of Havilah, where there is gold; and the gold of that land is good; there is bdellium and the onyx stone. read more.
And the name of the second river is Gihon; this is the same that compasses the whole land of Ethiopia. And the name of the third river is Hiddekel; this is that which goes toward the east of Assyria. And the fourth river is Euphrates.