Parallel
Deuteronomy 4:49
World English Bible British Edition · Berean Standard Bible
and all the Arabah beyond the Jordan eastward, even to the sea of the Arabah, under the slopes of Pisgah.
including all the Arabah on the east side of the Jordan and as far as the Sea of the Arabah (note: That is, the Dead Sea), below the slopes of Pisgah.