Romans 11:25
For I would not that you should be ignorant, brethren, of this mystery, lest ye should be wise in your own conceits; that blindness in part is come on Israel, until the fulness of the Gentiles be come in.
1 Corinthians 3:18
Let no man deceive himself. If any man among you thinketh himself a wise man in this world, let him become a fool, that he may be wise.
1 Corinthians 8:2
But if any man conceit that he knoweth any thing, he knoweth nothing yet as he ought to know.
James 1:5
But if any man of you be deficient in wisdom, let him ask it of God, who giveth to all men liberally, and upbraideth not and it shall be given him.
2 Peter 2:12-16
But these men, as the naturally irrational brute beasts, made to be taken and destroyed, speaking evil of the things of which they are ignorant, will perish by their own corruption;