. Assyria

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.
Genesis 2:14 KJV

Out of that land went forth Asshur,
and builded Nineveh,
and the city Rehoboth,
and Calah,
Genesis 10:11 KJV

And they dwelt from Havilah unto Shur,
that is before Egypt,
as thou goest toward Assyria:
and he died in the presence of all his brethren.
Genesis 25:18 KJV