Charles Ellicott Commentary Deuteronomy 1:40

"But as for you, turn you, and take your journey into the wilderness by the way to the Red Sea." — Deuteronomy 1:40 (ASV)

But as for you, turn you, and take your journey into the wilderness by the way (in the direction) of the Red Sea. —In Numbers 14:32 the parallel sentence is, As for you, your carcases, they shall fall in this wilderness.