Genesis 2:10

10 A river watering the garden flowed from Eden; from there it was separated into four headwaters.

Read Genesis 2:10 Using Other Translations

And a river went out of Eden to water the garden; and from thence it was parted, and became into four heads.
A river flowed out of Eden to water the garden, and there it divided and became four rivers.
A river flowed from the land of Eden, watering the garden and then dividing into four branches.