'Beyond the River' in the Bible

And Joshua said to all the people, So says Jehovah, the God of Israel, Your fathers lived Beyond the River in times past, Terah the father of Abraham, and the father of Nahor, and they served other gods.

And I took your father Abraham from Beyond the River, and led him throughout all the land of Canaan, and multiplied his seed and gave him Isaac.

And if it seems evil to you to serve Jehovah, choose this day whom you will serve, whether the gods which your fathers served Beyond the River, or the gods of the Amorites in whose land you live. But as for me and my house, we will serve Jehovah.