Then we turned, and took our journey into the wilderness by the way to the Sea of Suf, as the LORD spoke to me; and we compassed Mount Se`ir many days.
They traveled from Mount Hor by the way to the Sea of Suf, to compass the land of Edom: and the soul of the people was much discouraged because of the way.
and what he did to the army of Egypt, to their horses, and to their chariots; how he made the water of the Sea of Suf to overflow them as they pursued after you, and how the LORD has destroyed them to this day;
Then they went through the wilderness, and went around the land of Edom, and the land of Mo'av, and came by the east side of the land of Mo'av, and they encamped on the other side of the Arnon; but they didn't come within the border of Mo'av, for the Arnon was the border of Mo'av.