and when you approach the frontier of the sons of Ammon, do not harass them or contend with them, for I will not give you any of the land of the sons of Ammon as a possession, because I have given it to the sons of Lot for a possession.’
from Aroer, which is on the edge of the valley of the Arnon, and the city that is in the middle of the valley, and all the tableland of Medeba as far as Dibon;