Dr. Bob gave us a comprehensive survey of the kingdom teaching that his disciples absorbed, beginning first with the announcement of the kingdom by John the Baptist and Christ himself, through the instructional material (offered mostly in Matthew and Luke) to the disciples, then their own advance of the kingdom in their preaching and teaching of the apostles. He closed in anticipation of the kingdom, looking forward to that glorious day when "The kingdoms of this world are become the kingdoms of our Lord, and of his Christ; and he shall reign for ever and ever."