peace psyah,
Hope you are fine and doing well.. and i pray you ace your exam.
what you're trying to prove here is that he AS is someone more than just a human being. Allah is he who doesnt go against his sunnah, especially what he himself has told in Quran, that he creates one in state of weakness, from weakness gave strength and from strength gave weakness again.. this is what Allah says about his sunnah. He never said anything that He will do for the sake of Jesus AS. i.e: that he'll experience time differently than we as normal human beings do..
ofcourse, Muslims dont have the belief of reincarnation. There is no room for it. However, the proof of Jesus AS's death would by no means make the ahadith of Jesus AS's coming as unauthentic. Infact, that is the title for Masih e Muhammadi and not Masih e Mooswi. There is now no religion which is as perfect as Islam, and Islam is now the only religion which will have the power to have Massiah from its own ummah rather than relying on Masih e Mooswi ( Jesus AS).
PS: you say that He AS will not be born again, (meaning he is still aging).. and Quran says that whoever we give long life to, we make their mind state as if they were born again ( in state of weakness, i.e: as a child .. ) ( old age ).. ( ask for quranic verse, and i will present it to you, i find it unnecessary to keep on quoting Quran when the other person fails to analyze the verses im keep on presenting. ).. but then again, your belief is that he AS will return exactly as he was taken up.
Peace Mr.Popat
The difference in what you are saying here to what I am saying is that I believe you cannot apply rules of specifics on statements of generality in the Qur'an. Whereas even if you do I believe that your are forcing a definition on the verses that is not there either. I do believe the three stages as you present them are still applicable to Isa (AS) only just the middle stage is prolonged.
Then you use the term "old age" to prove Isa (AS) is aging, again this is not accurately deterministic from a logical point of view so I disagree again with the way you have interpreted the verse. First of all we need to determine what old age actually means. If it means above 50 years old or if it means above 100 years old. Or rather is it a characteristic that affects different people at different ages?
Then on top of that people in Jannah are said to not age, so I believe it is plausible that he (AS) is not aging.