When a Paradise Son is bestowed upon such a world, completes his mission, ascends to the Universal Father, is accepted, and returns as the accredited deliverer of this isolated world.  Warnings from Jesus: After I leave you, take heed that no man deceive you, for many will come as deliverers and will lead many astray. 
After baptism, John knew Jesus was the Deliverer, and so he said him.  Jesus acknowledged to Nalda the samaritan that he was the Deliverer.  Peter also acknowledged Jesus to be the Deliverer.