'Old' in the Bible

a nation of fierce countenance who will have no respect for the old, nor show favor to the young.

And he said to them, “I am a hundred and twenty years old today; I am no longer able to come and go, and the Lord has said to me, ‘You shall not cross this Jordan.’

“Remember the days of old,Consider the years of all generations.Ask your father, and he will inform you,Your elders, and they will tell you.

Although Moses was one hundred and twenty years old when he died, his eye was not dim, nor his vigor abated.