1 Corinthians 8:2

If anyone supposes that he knows anything, he has not yet known as he ought to know;

1 Corinthians 3:18

Let no man deceive himself. If any man among you thinks that he is wise in this age, he must become foolish, so that he may become wise.

1 Corinthians 13:8-9

Love never fails; but if there are gifts of prophecy, they will be done away; if there are tongues, they will cease; if there is knowledge, it will be done away.

1 Corinthians 13:12

For now we see in a mirror dimly, but then face to face; now I know in part, but then I will know fully just as I also have been fully known.

Galatians 6:3

For if anyone thinks he is something when he is nothing, he deceives himself.

1 Timothy 6:3-4

If anyone advocates a different doctrine and does not agree with sound words, those of our Lord Jesus Christ, and with the doctrine conforming to godliness,

Proverbs 26:12

Do you see a man wise in his own eyes?
There is more hope for a fool than for him.

Proverbs 30:2-4

Surely I am more stupid than any man,
And I do not have the understanding of a man.

Romans 11:25

For I do not want you, brethren, to be uninformed of this mystery—so that you will not be wise in your own estimation—that a partial hardening has happened to Israel until the fullness of the Gentiles has come in;

1 Timothy 1:5-7

But the goal of our instruction is love from a pure heart and a good conscience and a sincere faith.

Treasury of Scripture Knowledge

Summary

And if any man think that he knoweth any thing, he knoweth nothing yet as he ought to know.

Bible References

General references

Job 13:2
What you know I also know;
I am not inferior to you.
1 Corinthians 10:12
Therefore let him who thinks he stands take heed that he does not fall.
1 Corinthians 13:9
For we know in part and we prophesy in part;