Now viewing scripture range from the book of Numbers chapter 21:26
through chapter 21:28...
26 For Heshbon was the city of Sihon the king of the Amorites, who had fought against the former king of Moab, and taken all his land out of his hand, even unto Arnon.
27 Wherefore they that speak in proverbs say, Come into Heshbon, let the city of Sihon be built and prepared:
28 For there is a fire gone out of Heshbon, a flame from the city of Sihon: it hath consumed Ar of Moab, and the lords of the high places of Arnon.