getting back to the original post and title of this thread imo it was prophesised in Isaiah 65:20 which says:

Never again will there be in it
an infant who lives but a few days,
or an old man who does not live out his years;
he who dies at a hundred
will be thought a mere youth;
he who fails to reach [a] a hundred
will be considered accursed.

[link to www.biblegateway.com]