申命记 2:9

耶和华吩咐我说：『不可扰害摩押人，也不可与他们争战。他们的地，我不赐给你为业，因我已将亚珥赐给罗得的子孙为业。』

And the LORD said unto me, Distress not the Moabites, neither contend with them in battle: for I will not give thee of their land for a possession; because I have given Ar unto the children of Lot for a possession.