Nehemiah 5:8-9
5:8 I said to them, “To the extent possible we have bought back our fellow Jews who had been sold to the Gentiles. But now you yourselves want to sell your own countrymen, so that we can then buy them back!” They were utterly silent, and could find nothing to say.
5:9 Then I said, “The thing that you are doing is wrong! Should you not conduct yourselves in the fear of our God in order to avoid the reproach of the Gentiles who are our enemies?