Ecclesiastes 1:18
For in much wisdom is much grief: and he that increases knowledge increases sorrow.
Job 28:28
And unto man he said, Behold, the fear of the Lord, that is wisdom; and to depart from evil is understanding.
Ecclesiastes 2:15
Then said I in my heart, As it happens to the fool, so it happens even to me; and why was I then more wise? Then I said in my heart, that this also is vanity.
Ecclesiastes 2:23
For all his days are sorrows, and his travail grief; yea, his heart takes not rest in the night. This is also vanity.
Ecclesiastes 7:16
Be not overly righteous; neither make yourself overly wise: why should you destroy yourself?
Ecclesiastes 12:12-13
And further, my son, be admonished by these: of making many books there is no end; and much study is a weariness of the flesh.
1 Corinthians 3:18-20
Let no man deceive himself. If any man among you seems to be wise in this world, let him become a fool, that he may be wise.
James 3:13-17
Who is a wise man and endued with knowledge among you? let him show out of a good life his works with meekness of wisdom.