John Stuart Mill, Thomas Carlyle (2010). “Autobiography of J.S. Mill & on Liberty; Characteristics, Inaugural Address at Edinburgh & Sir Walter Scott”, p.377, Cosimo, Inc.
Thomas Boston (1767). “A view of the covenant of grace from the sacred records: Wherein the parties in that covenant, the making of it; its parts ... and the administration thereof, are distinctly considered. Together with the trial of a saving personal in-being in it, and the way of instating sinners therein ...”, p.151