Thematic Bible: Ammonites and moabites

No Ammonite or Moabite shall enter the assembly of Jehovah. Their descendants to the tenth generation shall not enter the assembly of Jehovah. This is because they did not meet you with food and water on the way when you came out of Egypt. It is because they hired against you Balaam the son of Beor from Pethor of Mesopotamia, to curse you. Jehovah your God was not willing to listen to Balaam. Jehovah your God turned the curse into a blessing for you because Jehovah your God loves you. read more.
Never seek peace or try to help the Ammonites or the Moabites as long as you live.