Because, he was the first to be born again from SIN to immortality. Don't forget that the sins of the whole world (not just Adam as the WT tries to teach) were placed upon Him
SB that is new thoughts to me, although it contradicts in a way the text that says, he "died apart form/without sin". [personal sin] ?
If he really inherited all these sins, died a sinner, that undermines my favored request. proof for his standing, namely. to have him outlive his natural life term of 1001+ years before releasing him for sacrifice.
If you really accept such an inheritance, it shows on your accounts so to speak, you pay taxes on it,
If he really died a sinner. he truly was the second Adam. according to the bible stories, some people died twice, might die again, that too should account for some "sins" makes sense?