Bible Verses About Moabites: Forbidden to spoil

ADONAI said to me, 'Don't be hostile toward Mo'av or fight with them, because I will not give you any of their land to possess, since I have already given 'Ar to the descendants of Lot as their territory.'"

with this response, "Here is what Yiftach has to say: 'Isra'el captured neither the territory of Mo'av nor the territory of the people of 'Amon.