Thematic Bible: Watered by a river

A river went out of Eden to water the garden; and from there it was parted, and became four heads. The name of the first is Pishon; this is the one which goes around the whole land of Havilah, where there is gold; and the gold of that land is good. There is aromatic resin and the onyx stone. read more.
The name of the second river is Gihon; it goes around the whole land of Cush. And the name of the third river is Hiddekel; this is the one which flows east of Ashur. And the fourth river is the Perath.