Why did john winthrop create “a city upon a hill”?

Question: Why did John Winthrop create “a city upon a hill”?

The ''city upon a hill'' was created with the purpose of being an example and beacon for Europe and the rest of the world, a model of Christian charity and to show everyone how rightful living had to be by having all the people's eyes on them.  

Explanation: John Winthrop was an English Puritan lawyer and one of the leaders in founding the Massachusetts Bay Colony. The passengers of the Arbella left England in the year 1630, with a great vision and objective: To be an example for the rest of the world and to show them how rightful living had to be. John Winthrop stated that their purpose was to be a city upon a hill with all the people's eyes on them. The passengers, along with John Winthrop, were determined to be a beacon for the rest of Europe and a model of Christian charity.

d the wampanoag the pilgrims because the pilgrims protected them from their native americans foes.