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 to the Arnon.
TSK
TSK · Joshua 21:39
Treasury of Scripture Knowledge references in WEB.
"Ataroth, and Dibon, and Jazer, and Nimrah, and Heshbon, and Elealeh, and Sebam, and Nebo, and Beon,
The children of Reuben built Heshbon, and Elealeh, and Kiriathaim,
all the cities of the plain, and all the kingdom of Sihon king of the Amorites, who reigned in Heshbon, whom Moses struck with the chiefs of Midian, Evi, Rekem, Zur, Hur, and Reba, the princes of Sihon, who lived in the land.
Of the Hebronites was Jerijah the chief, even of the Hebronites, according to their generations by fathers' [houses]. In the fortieth year of the reign of David they were sought for, and there were found among them mighty men of valor at Jazer of Gilead.
With more than the weeping of Jazer will I weep for you, vine of Sibmah: your branches passed over the sea, they reached even to the sea of Jazer: on your summer fruits and on your vintage the destroyer is fallen.