The prophesied Messiah of the Jewish belief system was to -
- Be an earthly King who
- Freed the Jews from gentile conquerors and
- Established Israel as the ruler over the Earth.
The Jesus of the Gospels was none of those things, including being the promised Messiah.
In addition, none of the men in the room with Jesus during the Lord's Evening Meal believed they would die and go to heaven. They believed Jesus would establish his kingdom on Earth and resurrect the faithful to live under his rule.