Moses gives speeches about laws and the importance of following God before the Israelites enter the Promised Land.
After he had slain Sihon the king of the Amorites, which dwelt in Heshbon, and Og the king of Bashan, which dwelt at Astaroth in Edrei:
After killing Sihon, the ruler of the Amorites from Heshbon, and Og, the ruler of Bashan from Astaroth in Edrei,