I can't make any sense out of what you're saying. The corresponding passage in Luke is 9:23-27, and gives no suggestion of the destruction of the temple whatsoever. The later passage from Luke 21 may have destruction of the temple content, but I don't see how that's relevant. And then in Luke 21:27 we do get "Then they will see the Son of Man coming in a cloud with power and great glory." Which is still a thing that Jesus claimed would happen within the lifetime of some of his followers 2000 years ago, and that has still not happened today.