'Beyond the River' in the Bible

for he is ruling over all beyond the river, from Tiphsah and unto Gaza, over all the kings beyond the river, and he hath peace from all his servants round about.

For the LORD shall smite Israel, as a reed is shaken in the water, and he shall root up Israel out of this good land, which he gave to their fathers, and shall scatter them beyond the river, because they have made their groves, provoking the LORD to anger.