Ecclesiastes 2:23

Then to Adam He said, “Because you have listened to the voice of your wife and have eaten from the tree about which I commanded you, saying, ‘You shall not eat from it’; Cursed is the ground because of you; In pain you will eat of it All the days of your life.

“Man, who is born of woman, Is short-lived and full of turmoil.

And I gave my heart to seek and explore by wisdom concerning all that has been done under heaven. It is a grievous endeavor which God has given to the sons of men with which to occupy themselves.

Because in much wisdom there is much vexation, and whoever increases knowledge increases pain.

Thus I turned to all my works which my hands had done and the labor which I had labored to do, and behold, all was vanity and striving after wind, and there was no advantage under the sun.

Also, all his days he eats in darkness with much vexation, and his sickness and anger.

When I gave my heart to know wisdom and to see the endeavor which has been done on the earth (even though one never sees sleep with his eyes day or night),