It's right here,
When they therefore were come together, they asked of him, saying, Lord, wilt thou at this time restore again the kingdomto Israel? Act.1:6
You asked me what "the Jews" believed. They were taught what I already explained to you and Judaism still teaches this, but in praying "Thy Kingdom come", it should be obvious to any learned Christian that Jesus meant, reveal Thy Kingdom to us.,
And when he was demanded of the Pharisees, when the kingdom of God should come, he answered them and said, The kingdom of God cometh not with observation: Lk.17:20