The love, concern, and compassion that we have one for another should be so atypical of the world that they serve as definitive proof thatJesus was not merely a great moral teacher but the second person of the Trinity, sent by God. This unity should also testify to the world that God loves believers just as He loves Christ. The clear demonstration of a supernatural work going on in the midst of the people of God shows the love, favor, and grace of God.