'During' in the Bible

I thought deeply about the effects of indulging myself with wine (all the while my mind was guiding me with wisdom) and the effects of behaving foolishly, so that I might discover what is profitable for people to do on earth during the few days of their lives.

I have seen personally what is the only beneficial and appropriate course of action for people: to eat and drink, and find enjoyment in all their hard work on earth during the few days of their life which God has given them, for this is their reward.

For no one knows what is best for a person during his life -- during the few days of his fleeting life -- for they pass away like a shadow. Nor can anyone tell him what the future will hold for him on earth.

During the days of my fleeting life I have seen both of these things: Sometimes a righteous person dies prematurely in spite of his righteousness, and sometimes a wicked person lives long in spite of his evil deeds.

Just as no one has power over the wind to restrain it, so no one has power over the day of his death. Just as no one can be discharged during the battle, so wickedness cannot rescue the wicked.

So I recommend the enjoyment of life, for there is nothing better on earth for a person to do except to eat, drink, and enjoy life. So joy will accompany him in his toil during the days of his life which God gives him on earth.

This is the unfortunate fact about everything that happens on earth: the same fate awaits everyone. In addition to this, the hearts of all people are full of evil, and there is folly in their hearts during their lives -- then they die.

Enjoy life with your beloved wife during all the days of your fleeting life that God has given you on earth during all your fleeting days; for that is your reward in life and in your burdensome work on earth.