Genesis 2:8-14 New Revised Standard Version (NRSV)
8 And the Lord God planted a garden in Eden, in the east; and there he put the man whom he had formed. 9 Out of the ground the Lord God made to grow every tree that is pleasant to the sight and good for food, the tree of life also in the midst of the garden, and the tree of the knowledge of good and evil.
10 A river flows out of Eden to water the garden, and from there it divides and becomes four branches. 11 The name of the first is Pishon; it is the one that flows around the whole land of Havilah, where there is gold; 12 and the gold of that land is good; bdellium and onyx stone are there. 13 The name of the second river is Gihon; it is the one that flows around the whole land of Cush. 14 The name of the third river is Tigris, which flows east of Assyria. And the fourth river is the Euphrates.