Romans 11:25

For I would not have you, brethren, to be ignorant of this mystery, (least ye should be wise in your own eyes) that blindness in part is befallen Israel, till the fulness of the Gentiles be come in.

1 Corinthians 3:18

Let no one deceive himself: if any among you seem to be wise in this world, let him become a fool, that he may be truly wise.

1 Corinthians 8:2

And if any one be conceited of his knowledge, he knoweth nothing yet as he ought to know.

James 1:5

And if any of you lack 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, like brute beasts naturally produced to be taken and destroyed, speaking evil of things which they do not understand, shall perish by their own corruption; receiving the reward of their unrighteousness:

Treasury of Scripture Knowledge

Summary

Surely I am more brutish than any man, and have not the understanding of a man.

Bible References

I am

Romans 11:25
For I would not have you, brethren, to be ignorant of this mystery, (least ye should be wise in your own eyes) that blindness in part is befallen Israel, till the fulness of the Gentiles be come in.
1 Corinthians 3:18
Let no one deceive himself: if any among you seem to be wise in this world, let him become a fool, that he may be truly wise.
1 Corinthians 8:2
And if any one be conceited of his knowledge, he knoweth nothing yet as he ought to know.
James 1:5
And if any of you lack wisdom, let him ask it of God, who giveth to all men liberally and upbraideth not, and it shall be given him.