Nehemiah 13:1; Nehemiah 13:2

1 On that day they read aloud from the book of Moses in the hearing of the people; and there was found written in it that no Ammonite or Moabite should ever enter the assembly of God,

2 because they did not meet the sons of Israel with bread and water, but hired Balaam against them to curse them. However, our God turned the curse into a blessing.