David Hume (1788). “Essays, moral, political, and literary.- v. 2. An inquiry concerning human understanding. A dissertation on the passions. An inquiry concerning the principles of morals. The natural history of religion”, p.72
Matthew Henry, Philip Henry (1855). “The miscellaneous works of the Rev. Matthew Henry: containing in addition to those heretofore published, numerous sermons and papers, now first printed from the original manuscripts. With forty sermons on what Christ is made to believers, by Philip Henry; funeral sermons for Mr. and Mrs. Henry, by the Rev. Matthew Henry; funeral sermons on Mr. Matthew Henry, by W. Tong, John Reynolds, and Dr. Williams”, p.309