The resurrection doesnt prove he was messiah. Jesus raised Lazarus after 4 days! Does that mean Lazarus was a god-man? Elisha and Elijah also raised the dead. Are they god-men? Resurrection of the dead is a Jewish teaching! But it has no bearing on whether Jesus was the messiah. none. Never once does the Tanakh say that you must have faith in a resurrected personage to be "saved". Not Once? Why would G-d be totally silent on such an important article of faith? The answer is.....because it is heretical teaching and G-d NEVER commanded any such thing!
I’m not sure if I understand what you meant...So what does resurrection of the dead mean in Jewish teaching? Besides Lazarus being resurrected as one of the *Miracles* Jesus did, my understanding is Elijah and Enoch were taken alive not dead....