Genesis 2:10-14
10 A river flows from Eden to water the garden, and from there it divides into four headwaters. 11 The name of the first river is the Pishon. It flows around the entire land of Havilah, where there is gold. 12 That land’s gold is pure, and the land also has sweet-smelling resins and gemstones. 13 The name of the second river is the Gihon. It flows around the entire land of Cush. 14 The name of the third river is the Tigris, flowing east of Assyria; and the name of the fourth river is the Euphrates.