Numbers 21:26-30

26Heshbon was the city of Sihon, the king of the Amorites. He had fought against the king of Moab. He took from the king of Moab the land as far as the River Arnon.

27So the people who write songs wrote this: ‘Come to Heshbon and build it up again. Build the city of Sihon again.

28An army that was like a fire went out from Heshbon. It was like a flame that went out from Sihon's city. It destroyed Ar in Moab, and everything on the hills near the River Arnon.

29It will be very bad for you, people of Moab. Sihon has killed you people who worship the god Chemosh. Your god has let the king of the Amorites put you in prison.

30But now, we have won against them! We have destroyed Heshbon, and as far as Dibon. We have killed them from Nophah to Medeba.’