David Hume (1768). “An enquiry concerning human understanding. A dissertation on the passions. An enquiry concerning the principles of morals. The natural history of religion”, p.296
David Hume (1826). “The history of England: From the invasion of Julius Caesar to the revolution of 1688 : To which is prefixed a short account of his life, written by himself”, p.187
David Hume (1874). “A Treatise on Human Nature: Being an Attempt to Introduce the Experimental Method of Reasoning Into Moral Subjects; and Dialogues Concerning Natural Religion”, p.152