Deuteronomy 2:8

2:8 So we turned away from our relatives the descendants of Esau, the inhabitants of Seir, turning from the desert route, from Elat and Ezion Geber, and traveling the way of the Moab wastelands.

Deuteronomy 3:17

3:17 The Arabah and the Jordan River were also a border, from the sea of Chinnereth to the sea of the Arabah (that is, the Salt Sea), beneath the watershed of Pisgah to the east.

Deuteronomy 11:30

11:30 Are they not across the Jordan River, toward the west, in the land of the Canaanites who live in the Arabah opposite Gilgal near the oak of Moreh?