In this final part of the discussion of the Writings and teachings of the Bab, Dr Williams highlights some of the very specific ways that the Bab prepared the people for the coming of Baha'u'llah.  Never in the history of humanity has a Messenger of God so clearly defined His intentions and carried out His mission. He was then executed in 1850 at the hands of the Persian authorities, ending His time on this earth. However, all His promises would ultimately be fulfilled in the coming of Baha'u'llah and His name would come to be celebrated as the personification of sacrifice and detachment by people all over the world.