It comes from the book of Revelation. I should you a passage where the apostles expressed a belief in the restoration of the kingdom to Israel and Jesus implied that was the right belief.The millennium is a Pharisee doctrine Christ refuted throughout the gospels. The Dispensationalists added to it without any scripture support.
Do you think Jesus or His apostles were Pharisees? If they were members of the club, like Paul was, wouldn't we have heard of it?