Answer:
In his sermon "A Model of Christian Charity," John Winthrop relies heavily on two strategies to advance his message and purpose of establishing a "City Upon a Hill." These strategies are:
Biblical Allusion: Winthrop uses biblical allusion extensively throughout his sermon to appeal to his audience's religious beliefs and values. He quotes from the Bible and references biblical stories and characters to emphasize the importance of living a virtuous life and following God's commandments. For example, he compares the Puritan community to the "body of Christ," and he refers to their mission as a "work of mercy" and a "work of Christ." By using these allusions, Winthrop seeks to persuade his audience that their mission is divinely ordained and that they have a moral obligation to fulfill it.
Rhetorical Repetition: Another strategy Winthrop relies on is rhetorical repetition. He repeats key phrases and concepts throughout his sermon to emphasize their importance and to drive his message home. For example, he repeats the phrase "a city upon a hill" several times throughout his sermon, which has become one of the most famous and enduring phrases in American history. He also repeats the phrase "love one another" to emphasize the importance of community and mutual support. By using rhetorical repetition, Winthrop seeks to make his message memorable and to inspire his audience to action.
Overall, Winthrop's use of biblical allusion and rhetorical repetition serves to reinforce his central message of establishing a virtuous and mutually supportive community that will serve as a beacon of light for the world. These strategies allow him to appeal to his audience's religious and moral beliefs and to make his message memorable and impactful