'Beyond the River' in the Bible

And I said to the king, “If it please the king, let letters be given me for the governors of the provinces beyond the River, that they may allow me to pass through until I come to Judah,

Then I came to the governors of the provinces beyond the River and gave them the king’s letters. Now the king had sent with me officers of the army and horsemen.

Next to them Melatiah the Gibeonite and Jadon the Meronothite, the men of Gibeon and of Mizpah, also made repairs for the official seat of the governor of the province beyond the River.