Numbers 21:13-26

13From there they moved on and camped on the other side of the Arnon, in the wilderness that extends into the Amorite territory.

Now the Arnon is the border between the Moabites and the Amorites. 14Therefore it is stated in the Book of the Wars of the LORD:

16From there they went on to Beer,1 the well where the LORD said to Moses, “Gather the people so that I may give them water.” 17Then Israel sang this song:

From the wilderness the Israelites went on to Mattanah, 19and from Mattanah to Nahaliel, and from Nahaliel to Bamoth, 20and from Bamoth to the valley in Moab where the top of Pisgah overlooks the wasteland.2

21Then Israel sent messengers to Sihon king of the Amorites, saying, 22“Let us pass through your land. We will not turn aside into any field or vineyard, or drink water from any well. We will stay on the King’s Highway until we have passed through your territory.”

23But Sihon would not let Israel pass through his territory. Instead, he gathered his whole army and went out to confront Israel in the wilderness. When he came to Jahaz,3 he fought against Israel. 24And Israel put him to the sword and took possession of his land, from the Arnon to the Jabbok—but only up to the border of the Ammonites, because it was fortified.4

25Israel captured all the cities of the Amorites and occupied them, including Heshbon and all its villages. 26Heshbon was the city of Sihon king of the Amorites, who had fought against the former king of Moab and taken all his land as far as the Arnon.