He led him to Jerusalem, and set him on the pinnacle of the temple, and said to him, "If you are the Son of God, cast yourself down from here,

 Other men do that will spasmodically, sometimes obeying, sometimes disobeying. Only Jesus always did it perfectly. That is why he is the foundation and the incarnation of the kingdom. He came to enable all men to do the same. To do God's will is to be a citizen of the kingdom of God. We may well pray-- "Lord, bring in thy kingdom, beginning with me." 