'Years' in the Bible

If a man fathers a hundred children, and lives many years, so that the days of his years are many, but his soul is not filled with good, and moreover he has no burial; I say, that a stillborn child is better than he:

Yes, though he live a thousand years twice told, and yet fails to enjoy good, don't all go to one place?

Yes, if a man lives many years, let him rejoice in them all; but let him remember the days of darkness, for they shall be many. All that comes is vanity.

Remember also your Creator in the days of your youth, before the evil days come, and the years draw near, when you will say, "I have no pleasure in them;"