'Slopes' in the Bible

Joshua defeated the whole land, including the hill country, the Negev, the lowlands, the slopes, and all their kings. He left no survivors. He annihilated everything that breathed, just as the Lord God of Israel had commanded.

His kingdom included the eastern Arabah from the Sea of Kinnereth to the Sea of the Arabah (the Salt Sea), including the route to Beth Jeshimoth and the area southward below the slopes of Pisgah.

including the hill country, the lowlands, the Arabah, the slopes, the wilderness, and the Negev -- the land of the Hittites, Amorites, Canaanites, Perizzites, Hivites, and Jebusites:

Beth Peor, the slopes of Pisgah, and Beth Jeshimoth.