Thematic Bible: Ammonites and moabites

An Ammonite or Moabite shall not enter into the congregation of the LORD; even to their tenth generation shall they not enter into the congregation of the LORD for ever: Because they met you not with bread and with water in the way, when ye came forth from Egypt; and because they hired against thee Balaam the son of Beor of Pethor of Mesopotamia, to curse thee. Nevertheless, the LORD thy God would not hearken to Balaam: but the LORD thy God turned the curse into a blessing to thee, because the LORD thy God loved thee. read more.
Thou shalt not seek their peace, nor their prosperity all thy days for ever.