'River' in the Bible

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

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

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

On that day the Lord made a covenant with Abram, saying, “I give this land to your offspring, from the brook of Egypt to the Euphrates River:

When Samlah died, Shaul from Rehoboth on the Euphrates River became king in his place.