en_tn_condensed/deu/04/49.md

beyond the Jordan toward the east ... eastward beyond the Jordan

This refers to the land across the Jordan River, to the east of Israel. Moses was east of the Jordan when he said this. AT: "from the side of the Jordan River toward the east ... eastward from the side of the Jordan River"

Sea of the Arabah ... Mount Pisgah

See how you translated these names in Deuteronomy 3:17.