And he said, Which way shall we go up? And he answered, The way through the wilderness of Edom. Through the wilderness of Edom - Because he expected the king of Edom to join them, as we find he did; for, being tributary to Judah, he was obliged to do it.
Related Commentaries of 2 Kings 3:8
2 Kings 3:8
8 And he said, Which way shall we go up? And he answered, The way through the wilderness of Edom.