Judges 11:17

11:17 Israel sent messengers to the king of Edom, saying, “Please allow us to pass through your land.” But the king of Edom rejected the request. Israel sent the same request to the king of Moab, but he was unwilling to cooperate. So Israel stayed at Kadesh.

Judges 11:20

11:20 But Sihon did not trust Israel to pass through his territory. He assembled his whole army, camped in Jahaz, and fought with Israel.