Deuteronomy 4:41
The Narrative Concerning Cities of Refuge
4:41 Then Moses selected three cities in the Transjordan, toward the east.
Deuteronomy 4:46-47
4:46 in the Transjordan, in the valley opposite Beth Peor, in the land of King Sihon of the Amorites, who lived in Heshbon. (It is he whom Moses and the Israelites attacked after they came out of Egypt.
4:47 They possessed his land and that of King Og of Bashan – both of whom were Amorite kings in the Transjordan, to the east.
Deuteronomy 4:49
4:49 including all the Arabah of the Transjordan in the east to the sea of the Arabah, beneath the watershed of Pisgah.)