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, that the fear of the Lord, is wisdom; and to depart from evil is understanding.
Ecclesiastes 2:15
Then I said in my heart, As it shall happen to the fool, so it shall happen even to me. Why have I worked until now to make myself wiser? Then I said in my heart that this also is vanity.
Ecclesiastes 2:23
For all his days are only sorrows, and his travail grief; yea, his heart does not take rest in the night. This is also vanity.
Ecclesiastes 7:16
Do not be too legalistic; neither make thyself over wise in thine own eyes: why should thou destroy thyself?
Ecclesiastes 12:12-13
My son, in addition to this, be admonished: of making many books there is no end, and much study is a weariness of the flesh.
1 Corinthians 3:18-20
Let no one deceive himself. If any one among you seems to be wise in this age, let them become a fool that they may be wise.
James 3:13-17
Who is wise and ready among you? let him show out of a good conversation his works in meekness of wisdom.