Besides that, the Amalekites live in the Southern Desert; the Hittites, Jebusites, and Amorites are in the hill country; and the Canaanites live along the Mediterranean Sea and the River Jordan.
The LORD answered their prayer and helped them wipe out the Canaanite army and completely destroy their towns. That's why one of the towns is named Hormah, which means “Destroyed Place”.
But when the Amorites in the hill country attacked from their towns, you ran from them as you would run from a swarm of bees. The Amorites chased your troops into Seir as far as Hormah, killing them as they went.
How could one enemy soldier chase a thousand of Israel's troops? Or how could two of theirs pursue ten thousand of ours? It can only happen if the LORD stops protecting Israel and lets the enemy win.