'Day' in the Bible

For all day long his work produces pain and frustration, and even at night his mind cannot relax! This also is futile!

Surely, he ate in darkness every day of his life, and he suffered greatly with sickness and anger.

though it never saw the light of day nor knew anything, yet it has more rest than that man --

A good reputation is better than precious perfume; likewise, the day of one's death is better than the day of one's birth.

Wisdom, like an inheritance, is a good thing; it benefits those who see the light of day.

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.

When I tried to gain wisdom and to observe the activity on earth -- even though it prevents anyone from sleeping day or night --