Parallel
Deuteronomy 4:49
King James Version (1769 Blayney revision, with Apocrypha) · Berean Standard Bible
And all the plain on this side Jordan eastward, even unto the sea of the plain, under the springs 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.