What is the original explanation Christian Scholars gave for Jewish prophecies not being fulfilled?

What is the original explanation Christian Scholars gave for these Jewish prophecies not being fulfilled? > A. Build the Third Temple (Ezekiel 37:26-28). > > B. Gather all Jews back to the Land of Israel (Isaiah 43:5-6). > > C. Usher in an era of world peace, and end all hatred, oppression, > suffering and disease. As it says: "Nation shall not lift up sword > against nation, neither shall man learn war anymore." (Isaiah 2:4) > > D. Spread universal knowledge of the God of Israel, which will unite > humanity as one. As it says: "God will be King over all the world—on > that day, God will be One and His Name will be One" (Zechariah 14:9). [cite](https://www.simpletoremember.com/articles/a/jewsandjesus/#1)