'Age' in the Bible

And consider your relative Elizabeth—even she has conceived a son in her old age, and this is the sixth month for her who was called childless.

“The master praised the unrighteous manager because he had acted astutely. For the sons of this age are more astute than the sons of light in dealing with their own people.

who will not receive many times more at this time, and eternal life in the age to come.”

Jesus told them, “The sons of this age marry and are given in marriage.

But those who are counted worthy to take part in that age and in the resurrection from the dead neither marry nor are given in marriage.