'Old' in the Bible

People will oppress one another It will be man against man and neighbor against neighbor. The young will be disrespectful to the old, and the worthless to the honorable.

so the king of Assyria will lead away the Egyptian captives and exiles from Cush, both the young and the old, naked and barefoot with even their buttocks uncovered to the shame of Egypt.

and built a reservoir between the walls to store water from the Old Pool. But you did not look at the One who did it, nor did you see the One who planned it long ago.

""Didn't you hear how in the distant past I decided to do it, how I planned from days of old? Now I've made it happen that fortified cities become devastated, besieged heaps.

Even until your old age, I am the one, and I'll carry you even until your gray hairs come. It is I who have created, and I who will carry, and it is I who will bear and save.

In all their distress he wasn't distressed, but the angel of his presence saved them; in his acts of love and in his acts of pity he redeemed them; he carried them and lifted them up all the days of old.

Then they remembered the days of old, of Moses his servant. Where is the one who brought up out of the sea the shepherds of his flock? Where is the one who put his Holy Spirit among them,

"And there will no longer be in it a young boy who lives only a few days, or an old person who does not live out his days; for one who dies at a hundred years will be thought a mere youth, and one who falls short of a hundred years will be considered accursed.