Pope's Emphasis in "An Essay on Criticism"

The Pope's poem, "An Essay on Criticism," describes the characteristics needed in writing and he argues the importance of these qualities that constitutes an eloquent piece of writing then reveals the components that weakens a work of writing.
For example, in the beginning of Part III Pope warns his reader of being persistent with an idea and explains that one flaw in a person’s argument will cause the whole argument to be meaningless. Pope develops his argument that entails his concepts using clarity and wit.
Pope writes in Part III, to understand the knowledge at opposing sides to effectively understand the whole argument likewise Pope performs this concept in his writing by informing the reader on not only makes up an well-developed essay but also acknowledge the steps amateur writers take that leads to bad writing.
Pope’s use of diction relates good and bad writing to light and dark, in order to, illustrate the steps taken when approaching an essay and articulates the qualities that are used to achieve a fluent argument in a poetic manner.