Ecclesiastes 1:18

For where much wisdom is, there is also great travail and disquietness; and the more knowledge a man hath, the more is his care.

Job 28:28

And unto man he said, 'Behold, to fear the LORD is wisdom: and to forsake evil, is understanding.'"

Ecclesiastes 2:15

Then thought I in my mind, "If it happeneth unto the fool as it doth unto me, what needeth me then to labour any more for wisdom?" So I confessed within my heart, that this also was but vanity.

Ecclesiastes 2:23

but heaviness, sorrow and disquietness all the days of his life? Insomuch that his heart cannot rest in the night. Is not this also a vain thing?

Ecclesiastes 7:16

Therefore be thou neither too righteous nor over wise, that thou perish not:

Ecclesiastes 12:12-13

Therefore beware, my son, that above these thou make them not many and innumerable books, nor take divers doctrines in hand, to weary thy body withal.

1 Corinthians 3:18-20

Let no man deceive himself. If any man seem wise among you, let him be a fool in this world, that he may be wise.

James 3:13-17

If any man be wise and endued with learning among you, let him show the works of his good conversation in meekness that is coupled with wisdom.

Treasury of Scripture Knowledge

Summary

For in much wisdom is much grief: and he that increaseth knowledge increaseth sorrow.

Bible References

For in

Ecclesiastes 2:15
Then thought I in my mind, "If it happeneth unto the fool as it doth unto me, what needeth me then to labour any more for wisdom?" So I confessed within my heart, that this also was but vanity.
Ecclesiastes 7:16
Therefore be thou neither too righteous nor over wise, that thou perish not:
Ecclesiastes 12:12
Therefore beware, my son, that above these thou make them not many and innumerable books, nor take divers doctrines in hand, to weary thy body withal.
Job 28:28
And unto man he said, 'Behold, to fear the LORD is wisdom: and to forsake evil, is understanding.'"
1 Corinthians 3:18
Let no man deceive himself. If any man seem wise among you, let him be a fool in this world, that he may be wise.
James 3:13
If any man be wise and endued with learning among you, let him show the works of his good conversation in meekness that is coupled with wisdom.

General references

Ecclesiastes 1:14
Thus I have considered all the things that come to pass under the Sun, and lo, they are all but vanity and vexation of mind.
Ecclesiastes 6:11
Many things there be that increase vanity, and what hath a man else?