Genesis 2:10-14

10A river went out from Eden to water the garden. From there it divided and became the source of four rivers.

11The name of the first is Pishon, which flows through the entire land of Havilah, where there is gold.

12Gold from that land is pure; bdellium and onyx are also there.

13The name of the second river is Gihon, which flows through the entire land of Cush.

14The name of the third river is Tigris, which runs east of Assyria. And the fourth river is the Euphrates.