Romans 11:25
For I would not, my brothers, have you ignorant of this hidden truth, for fear that you become wise in your own conceits. that a hardening in part has befallen Israel, until the fulness of the Gentiles is come in.
1 Corinthians 3:18
Let no one deceive himself. If any one of you supposes that he is wise in the philosophy of the present age, let him become foolish, so that he may be wise.
1 Corinthians 8:2
If a man thinks that he already has knowledge, he does not yet truly know as he ought to know;
James 1:5
If any one of you is lacking in wisdom, let him ask it from the God who gives to all men freely and without upbraiding; and it will be given to him.
2 Peter 2:12-16
But these men, like irrational creatures, mere animals, born to be taken and destroyed, continually rail about matters of which they know nothing. In their corruption they will surely be destroyed,