²⁰ But King Sihon of the Amorites would not let the Israelites cross his borders. So Sihon gathered all of his people and made a camp at Jahaz. Then the Amorites fought with the Israelites. ²¹ But the Lord, the God of Israel, helped the Israelites defeat Sihon and his army. So the land of the Amorites became the property of the Israelites. ²² The Israelites got all the land of the Amorites from the Arnon River to the Jabbok River. The land also went from the desert to the Jordan River.