How does Christianity justify this class structure and what is the social value of these relationships?

How does John Winthrop view class structure?
How does Christianity justify this class structure and what is the social value of these relationships?
What duties to the community do its members have?
What defines a the “city upon a hill?”
How does Jonathan Edwards’ view of the Christian Community differ from that of John Winthrop’s view?
How does the tone of Edwards’ sermon differ from that of Winthrop’s sermon?
Are the two sermons similar in any way?
What do these two tell us about the changes in New England religion over time?