Deuteronomy 23:6-8

New Revised Standard Version, Anglicised Catholic Edition

⁶ You shall never promote their welfare or their prosperity as long as you live.

⁷ You shall not abhor any of the Edomites, for they are your kin. You shall not abhor any of the Egyptians, because you were an alien residing in their land. ⁸ The children of the third generation that are born to them may be admitted to the assembly of the Lord.