And the name of the third river is Hiddekel: that is it which goeth toward the east of Assyria. And the fourth river is Euphrates.
And all the people saw the thunderings, and the lightnings, and the noise of the trumpet, and the mountain smoking: and when the people saw it, they removed, and stood afar off.Exodus 20:18 KJV
And the name of the second river is Gihon: the same is it that compasseth the whole land of Ethiopia.Genesis 2:13 KJV