Francis Quarles (1844). “Enchiridion Institutions, Essays and Maxims, political, moral & divine. Divided into four centuries. By Francis Quarles”, p.47
Thomas Chalmers, John Cumming (1853). “On the Power Wisdom and Goodness of God as Manifested in the Adaptation of External Nature to the Moral and Intellectual Constitution of Man by Thomas Chalmers”, p.57
Henry Ward Beecher (1880). “Golden Gleams: From Rev. Henry Ward Beecher's Words and Works : Being a Choice Collection of Over 350 Extracts from the Latest Writings, Sermons, and Lectures of the Celebrated American Preacher and Author”