Deuteronomy 23:2-4

EasyEnglish Bible

² If someone was born when his parents were not properly married, he cannot join with the Lord's people. His descendants may not meet with the Lord's people to worship the Lord either. That will continue to the tenth generation of the man's descendants.

³ Ammonite and Moabite people also cannot join with the Lord's people when they come together to worship him. Even the tenth generation of their descendants can never do this. ⁴ The people of those nations refused to help you when you were leaving Egypt. They did not give you food or water. Also, they paid Beor's son Balaam to curse you. He came from Pethor in Mesopotamia.