Is distinguished into natural and moral. Natural evil is whatever destroys or any way disturbs the perfection of natural beings; such as blindness, diseases, death, &c. Moral evil is the disagreement between the actions of a moral agent, and the rule of those actions, whatever it is. Applied to a choice, or acting contrary to the moral or revealed laws of the Deity, it is termed wickedness or sin. Applied to acting contrary to the mere rule of fitness, a fault.
Charles Buck (1771-1815) was an English Independent minister, best known for the publication of his “Theological Dictionary”. According to the “Dictionary of National Biography”, a Particular Baptist minister named John C. Ryland (1723-1792) assisted Buck by writing many of the articles for the aforementioned publication. One may conclude, based not only Buck’s admiration for his friend Ryland, but also on the entries in his Theological Dictionary, that he stood head and shoulders with the High-Calvinists of his day.