'Age' in the Bible

A widow -- let her not be enrolled under sixty years of age, having been a wife of one husband,

Instruct those who are rich in the present age not to be arrogant or to set their hope on the uncertainty of wealth, but on God, who richly provides us with all things to enjoy.

storing up for themselves a good reserve for the age to come, so that they may take hold of life that is real.