He answered them, "He who made me well, the same said to me, 'Take up your mat, and walk.'"

 One book which was specially influential was the Book of Enoch and in it there appears again and again a great figure called That Son of Man, who is waiting in heaven until God sends him to earth to bring in his kingdom and rule over it. So when Jesus called himself the Son of Man, he was doing nothing less than call himself the Messiah. Here was a claim so clear that it could not be misunderstood. 