Some additional letters to the Revd. Mr. Jackson, [electronic resource] : from William Dudgeon a gentleman in Berwickshire. With Mr. Jackson's answers to Them, concerning God's Moral Government of the World; The Nature of Necessity and Fate, and of Liberty of Action: and the Foundation, Distinction, and Consequences of Virtue and Vice, Good and Evil. Written In the Year 1737; and occasioned by two Books written by Mr. Jackson. One Entituled, The Existence and Unity of God proved from his Nature and Attributes. The Other being the Defence of it.