I am really mortified to be told that, in the United States of America, a fact like this can become a subject of inquiry, and of criminal inquiry too, as an offence against religion; that a question about the sale of a book can be carried before the civil magistrate.
Source, in full
Letter to Nicolas Gouin Dufief, Philadelphia bookseller (1814) who had been prosecuted for selling the book Sur la Création du Monde, un Systême d'Organisation Primitive by M. de Becourt, which Jefferson himself had purchased.