Numbers 21:26-30

26Heshbon was the city of King Sihon of the Amorites, who had fought with the former king of Moab and had taken from his control all the land as far as the Arnon.

27Therefore the poets say, “Come to Heshbon! Let her be rebuilt! Let the city of Sihon be restored!

28For fire went out from Heshbon, a blaze from the city of Sihon! It consumed Ar of Moab, the masters of Arnon’s heights!

29Woe to you, O Moab! You have been destroyed, people of Chemosh! He has given up his sons as refugees and his daughters as captives to Sihon, king of the Amorites.

30But we overthrew them! Heshbon as far as Dibon is destroyed! We have demolished them as far as Nophah up to Medeba.”