Genesis 2:10

7 And the LORD God formed man of the dust of the ground, and breathed into his nostrils the breath of life; and man became a living soul.

8 And the LORD God planted a garden eastward in Eden; and there he put the man whom he had formed.

9 And out of the ground made the LORD God 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 knowledge of good and evil.

10 And a river went out of Eden to water the garden; and from thence it was parted, and became into four heads.

11 The name of the first is Pison: that is it which compasseth the whole land of Havilah, where there is gold;

12 And the gold of that land is good: there is bdellium and the onyx stone.

13 And the name of the second river is Gihon: the same is it that compasseth the whole land of Ethiopia.