'Days' in the Bible

I made a search with my heart to give pleasure to my flesh with wine, still guiding my heart with wisdom, and to go after foolish things, so that I might see what was good for the sons of men to do under the heavens all the days of their life.

Of the wise man, as of the foolish man, there is no memory for ever, seeing that those who now are will have gone from memory in the days to come. See how death comes to the wise as to the foolish!

All his days are sorrow, and his work is full of grief. Even in the night his heart has no rest. This again is to no purpose.

All his days are in the dark, and he has much sorrow, pain, disease, and trouble.

This is what I have seen: it is good and fair for a man to take meat and drink and to have joy in all his work under the sun, all the days of his life which God has given him; that is his reward.

He will not give much thought to the days of his life; because God lets him be taken up with the joy of his heart.

If a man has a hundred children, and his life is long so that the days of his years are great in number, but his soul takes no pleasure in good, and he is not honoured at his death; I say that a birth before its time is better than he.

Who is able to say what is good for man in life all the days of his foolish life which he goes through like a shade? who will say what is to be after him under the sun?

Say not, Why were the days which have gone by better than these? Such a question comes not from wisdom.

These two have I seen in my life which is to no purpose: a good man coming to his end in his righteousness, and an evil man whose days are long in his evil-doing.

There is no man on earth of such righteousness that he does good and is free from sin all his days.

But it will not be well for the evil-doer; he will not make his days long like a shade, because he has no fear before God.

So I gave praise to joy, because there is nothing better for a man to do under the sun than to take meat and drink and be happy; for that will be with him in his work all the days of his life which God gives him under the sun.

Have joy with the woman of your love all the days of your foolish life which he gives you under the sun. Because that is your part in life and in your work which you do under the sun.

But even if a man's life is long and he has joy in all his years, let him keep in mind the dark days, because they will be great in number. Whatever may come is to no purpose.

Have joy, O young man, while you are young; and let your heart be glad in the days of your strength, and go in the ways of your heart, and in the desire of your eyes; but be certain that for all these things God will be your judge.

Let your mind be turned to your Maker in the days of your strength, while the evil days come not, and the years are far away when you will say, I have no pleasure in them;