John Wesley emphasizes that believers are called to be servants of the Lord, reflecting God's righteousness and covenant relationship. He explains that Israel was chosen to be a light to the nations, demonstrating what it means to live under God's guidance. Just as God called Abraham and established Israel in Canaan, He places us in our own communities to shine His light and share hope with those around us. Wesley encourages us to live in a way that radiates Jesus, performing acts of mercy to free those trapped in darkness. Ultimately, we are to be active servants of the Lord in our daily lives.