"One of illegitimate birth shall not enter the assembly of the LORD; even to the tenth generation none of his descendants shall enter the assembly of the LORD.
Deuteronomy 23:2
Surrounding context
23:1 "He who is emasculated by crushing or mutilation shall not enter the assembly of the LORD.
23:2 "One of illegitimate birth shall not enter the assembly of the LORD; even to the tenth generation none of his descendants shall enter the assembly of the LORD.
23:3 "An Ammonite or Moabite shall not enter the assembly of the LORD; even to the tenth generation none of his descendants shall enter the assembly of the LORD forever,