Deuteronomy 23:2-4

New Living Translation

² “If a person is illegitimate by birth, neither he nor his descendants for ten generations may be admitted to the assembly of the Lord.

³ “No Ammonite or Moabite or any of their descendants for ten generations may be admitted to the assembly of the Lord. ⁴ These nations did not welcome you with food and water when you came out of Egypt. Instead, they hired Balaam son of Beor from Pethor in distant Aram-naharaim to curse you.